22100456

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{6689}}^1$

素因数の和:6761

約数の個数: 32

約数和(自身を含む): 48168000

約数和(自身を除く): 26067544

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 6689, 13378, 26756, 46823, 53512, 93646, 187292, 374584, 394651, 789302, 1578604, 2762557, 3157208, 5525114, 11050228, 22100456]

約数ペア:

[(1, 22100456), (2, 11050228), (4, 5525114), (7, 3157208), (8, 2762557), (14, 1578604), (28, 789302), (56, 394651), (59, 374584), (118, 187292), (236, 93646), (413, 53512), (472, 46823), (826, 26756), (1652, 13378), (3304, 6689)]