22202860

素因数分解:

$2^2\times 5^1\times {\mathrm{613}}^1\times {\mathrm{1811}}^1$

素因数の和:2433

約数の個数: 24

約数和(自身を含む): 46727856

約数和(自身を除く): 24524996

約数列:

[1, 2, 4, 5, 10, 20, 613, 1226, 1811, 2452, 3065, 3622, 6130, 7244, 9055, 12260, 18110, 36220, 1110143, 2220286, 4440572, 5550715, 11101430, 22202860]

約数ペア:

[(1, 22202860), (2, 11101430), (4, 5550715), (5, 4440572), (10, 2220286), (20, 1110143), (613, 36220), (1226, 18110), (1811, 12260), (2452, 9055), (3065, 7244), (3622, 6130)]