227923340

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{47287}}^1$

素因数の和:47537

約数の個数: 24

約数和(自身を含む): 480635232

約数和(自身を除く): 252711892

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 4820, 47287, 94574, 189148, 236435, 472870, 945740, 11396167, 22792334, 45584668, 56980835, 113961670, 227923340]

約数ペア:

[(1, 227923340), (2, 113961670), (4, 56980835), (5, 45584668), (10, 22792334), (20, 11396167), (241, 945740), (482, 472870), (964, 236435), (1205, 189148), (2410, 94574), (4820, 47287)]