31803838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{85037}}^1$

素因数の和:85067

約数の個数: 16

約数和(自身を含む): 55104624

約数和(自身を除く): 23300786

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 85037, 170074, 935407, 1445629, 1870814, 2891258, 15901919, 31803838]

約数ペア:

[(1, 31803838), (2, 15901919), (11, 2891258), (17, 1870814), (22, 1445629), (34, 935407), (187, 170074), (374, 85037)]