54333620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{246971}}^1$

素因数の和:246991

約数の個数: 24

約数和(自身を含む): 124473888

約数和(自身を除く): 70140268

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 246971, 493942, 987884, 1234855, 2469710, 2716681, 4939420, 5433362, 10866724, 13583405, 27166810, 54333620]

約数ペア:

[(1, 54333620), (2, 27166810), (4, 13583405), (5, 10866724), (10, 5433362), (11, 4939420), (20, 2716681), (22, 2469710), (44, 1234855), (55, 987884), (110, 493942), (220, 246971)]