9969372710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{8239151}}^1$

素因数の和:8239180

約数の個数: 24

約数和(自身を含む): 19724529888

約数和(自身を除く): 9755157178

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 8239151, 16478302, 41195755, 82391510, 90630661, 181261322, 453153305, 906306610, 996937271, 1993874542, 4984686355, 9969372710]

約数ペア:

[(1, 9969372710), (2, 4984686355), (5, 1993874542), (10, 996937271), (11, 906306610), (22, 453153305), (55, 181261322), (110, 90630661), (121, 82391510), (242, 41195755), (605, 16478302), (1210, 8239151)]