12117710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{110161}}^1$

素因数の和:110179

約数の個数: 16

約数和(自身を含む): 23794992

約数和(自身を除く): 11677282

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 110161, 220322, 550805, 1101610, 1211771, 2423542, 6058855, 12117710]

約数ペア:

[(1, 12117710), (2, 6058855), (5, 2423542), (10, 1211771), (11, 1101610), (22, 550805), (55, 220322), (110, 110161)]