22774736

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:419

約数の個数: 40

約数和(自身を含む): 45559584

約数和(自身を除く): 22784848

約数列:

[1, 2, 4, 8, 16, 53, 106, 107, 212, 214, 251, 424, 428, 502, 848, 856, 1004, 1712, 2008, 4016, 5671, 11342, 13303, 22684, 26606, 26857, 45368, 53212, 53714, 90736, 106424, 107428, 212848, 214856, 429712, 1423421, 2846842, 5693684, 11387368, 22774736]

約数ペア:

[(1, 22774736), (2, 11387368), (4, 5693684), (8, 2846842), (16, 1423421), (53, 429712), (106, 214856), (107, 212848), (212, 107428), (214, 106424), (251, 90736), (424, 53714), (428, 53212), (502, 45368), (848, 26857), (856, 26606), (1004, 22684), (1712, 13303), (2008, 11342), (4016, 5671)]