22485428

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{7951}}^1$

素因数の和:8063

約数の個数: 24

約数和(自身を含む): 45421824

約数和(自身を除く): 22936396

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 7951, 15902, 31804, 55657, 111314, 222628, 803051, 1606102, 3212204, 5621357, 11242714, 22485428]

約数ペア:

[(1, 22485428), (2, 11242714), (4, 5621357), (7, 3212204), (14, 1606102), (28, 803051), (101, 222628), (202, 111314), (404, 55657), (707, 31804), (1414, 15902), (2828, 7951)]