233445820

素因数分解:

$2^2\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{10141}}^1$

素因数の和:11301

約数の個数: 24

約数和(自身を含む): 490710528

約数和(自身を除く): 257264708

約数列:

[1, 2, 4, 5, 10, 20, 1151, 2302, 4604, 5755, 10141, 11510, 20282, 23020, 40564, 50705, 101410, 202820, 11672291, 23344582, 46689164, 58361455, 116722910, 233445820]

約数ペア:

[(1, 233445820), (2, 116722910), (4, 58361455), (5, 46689164), (10, 23344582), (20, 11672291), (1151, 202820), (2302, 101410), (4604, 50705), (5755, 40564), (10141, 23020), (11510, 20282)]