31001234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{82891}}^1$

素因数の和:82921

約数の個数: 16

約数和(自身を含む): 53714016

約数和(自身を除く): 22712782

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 82891, 165782, 911801, 1409147, 1823602, 2818294, 15500617, 31001234]

約数ペア:

[(1, 31001234), (2, 15500617), (11, 2818294), (17, 1823602), (22, 1409147), (34, 911801), (187, 165782), (374, 82891)]