# Greetings from The On-Line Encyclopedia of Integer Sequences! http://oeis.org/ Search: id:a018288 Showing 1-1 of 1 %I A018288 #21 Aug 13 2020 14:02:28 %S A018288 1,2,5,10,11,22,55,110 %N A018288 Divisors of 110. %C A018288 In decimal, 110 is the smallest number to contain two different divisors that multiply to itself (10 and 11) as substrings. - _Alonso del Arte_, Oct 11 2017 %H A018288 Erich Friedman, "What's Special About This Number?", entry for 110. %H A018288 Index entries for sequences related to divisors of numbers %t A018288 Divisors[110] (* _Alonso del Arte_, Oct 11 2017 *) %o A018288 (PARI) divisors(110) \\ _Charles R Greathouse IV_, Jun 22 2017 %K A018288 nonn,fini,full,easy %O A018288 1,2 %A A018288 _N. J. A. Sloane_. # Content is available under The OEIS End-User License Agreement: http://oeis.org/LICENSE