15202924

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{311}}^1$

素因数の和:438

約数の個数: 36

約数和(自身を含む): 29628144

約数和(自身を除く): 14425220

約数列:

[1, 2, 4, 11, 22, 44, 101, 121, 202, 242, 311, 404, 484, 622, 1111, 1244, 2222, 3421, 4444, 6842, 12221, 13684, 24442, 31411, 37631, 48884, 62822, 75262, 125644, 150524, 345521, 691042, 1382084, 3800731, 7601462, 15202924]

約数ペア:

[(1, 15202924), (2, 7601462), (4, 3800731), (11, 1382084), (22, 691042), (44, 345521), (101, 150524), (121, 125644), (202, 75262), (242, 62822), (311, 48884), (404, 37631), (484, 31411), (622, 24442), (1111, 13684), (1244, 12221), (2222, 6842), (3421, 4444)]