219104870402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{88135507}}^1$

素因数の和:88135633

約数の個数: 16

約数和(自身を含む): 361708124832

約数和(自身を除く): 142603254430

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 88135507, 176271014, 969490577, 1938981154, 9959312291, 19918624582, 109552435201, 219104870402]

約数ペア:

[(1, 219104870402), (2, 109552435201), (11, 19918624582), (22, 9959312291), (113, 1938981154), (226, 969490577), (1243, 176271014), (2486, 88135507)]