22474578820

素因数分解:

$2^2\times 5^1\times {\mathrm{3323}}^1\times {\mathrm{338167}}^1$

素因数の和:341499

約数の個数: 24

約数和(自身を含む): 47210958144

約数和(自身を除く): 24736379324

約数列:

[1, 2, 4, 5, 10, 20, 3323, 6646, 13292, 16615, 33230, 66460, 338167, 676334, 1352668, 1690835, 3381670, 6763340, 1123728941, 2247457882, 4494915764, 5618644705, 11237289410, 22474578820]

約数ペア:

[(1, 22474578820), (2, 11237289410), (4, 5618644705), (5, 4494915764), (10, 2247457882), (20, 1123728941), (3323, 6763340), (6646, 3381670), (13292, 1690835), (16615, 1352668), (33230, 676334), (66460, 338167)]