87891122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{235003}}^1$

素因数の和:235033

約数の個数: 16

約数和(自身を含む): 152282592

約数和(自身を除く): 64391470

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 235003, 470006, 2585033, 3995051, 5170066, 7990102, 43945561, 87891122]

約数ペア:

[(1, 87891122), (2, 43945561), (11, 7990102), (17, 5170066), (22, 3995051), (34, 2585033), (187, 470006), (374, 235003)]