201042710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{166151}}^1$

素因数の和:166180

約数の個数: 24

約数和(自身を含む): 397767888

約数和(自身を除く): 196725178

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 166151, 332302, 830755, 1661510, 1827661, 3655322, 9138305, 18276610, 20104271, 40208542, 100521355, 201042710]

約数ペア:

[(1, 201042710), (2, 100521355), (5, 40208542), (10, 20104271), (11, 18276610), (22, 9138305), (55, 3655322), (110, 1827661), (121, 1661510), (242, 830755), (605, 332302), (1210, 166151)]