21410552526

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{3149537}}^1$

素因数の和:3149656

約数の個数: 32

約数和(自身を含む): 47167481088

約数和(自身を除く): 25756928562

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 103, 206, 309, 618, 1133, 2266, 3399, 6798, 3149537, 6299074, 9448611, 18897222, 34644907, 69289814, 103934721, 207869442, 324402311, 648804622, 973206933, 1946413866, 3568425421, 7136850842, 10705276263, 21410552526]

約数ペア:

[(1, 21410552526), (2, 10705276263), (3, 7136850842), (6, 3568425421), (11, 1946413866), (22, 973206933), (33, 648804622), (66, 324402311), (103, 207869442), (206, 103934721), (309, 69289814), (618, 34644907), (1133, 18897222), (2266, 9448611), (3399, 6299074), (6798, 3149537)]