2249156948

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{823}}^1\times {\mathrm{4987}}^1$

素因数の和:5951

約数の個数: 24

約数和(自身を含む): 3970368192

約数和(自身を除く): 1721211244

約数列:

[1, 2, 4, 137, 274, 548, 823, 1646, 3292, 4987, 9974, 19948, 112751, 225502, 451004, 683219, 1366438, 2732876, 4104301, 8208602, 16417204, 562289237, 1124578474, 2249156948]

約数ペア:

[(1, 2249156948), (2, 1124578474), (4, 562289237), (137, 16417204), (274, 8208602), (548, 4104301), (823, 2732876), (1646, 1366438), (3292, 683219), (4987, 451004), (9974, 225502), (19948, 112751)]