22980050

素因数分解:

$2^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{2333}}^1$

素因数の和:2542

約数の個数: 24

約数和(自身を含む): 42978276

約数和(自身を除く): 19998226

約数列:

[1, 2, 5, 10, 25, 50, 197, 394, 985, 1970, 2333, 4666, 4925, 9850, 11665, 23330, 58325, 116650, 459601, 919202, 2298005, 4596010, 11490025, 22980050]

約数ペア:

[(1, 22980050), (2, 11490025), (5, 4596010), (10, 2298005), (25, 919202), (50, 459601), (197, 116650), (394, 58325), (985, 23330), (1970, 11665), (2333, 9850), (4666, 4925)]