2247658730

素因数分解:

$2^1\times 5^1\times {\mathrm{9923}}^1\times {\mathrm{22651}}^1$

素因数の和:32581

約数の個数: 16

約数和(自身を含む): 4046372064

約数和(自身を除く): 1798713334

約数列:

[1, 2, 5, 10, 9923, 19846, 22651, 45302, 49615, 99230, 113255, 226510, 224765873, 449531746, 1123829365, 2247658730]

約数ペア:

[(1, 2247658730), (2, 1123829365), (5, 449531746), (10, 224765873), (9923, 226510), (19846, 113255), (22651, 99230), (45302, 49615)]