2338820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10631}}^1$

素因数の和:10651

約数の個数: 24

約数和(自身を含む): 5358528

約数和(自身を除く): 3019708

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 10631, 21262, 42524, 53155, 106310, 116941, 212620, 233882, 467764, 584705, 1169410, 2338820]

約数ペア:

[(1, 2338820), (2, 1169410), (4, 584705), (5, 467764), (10, 233882), (11, 212620), (20, 116941), (22, 106310), (44, 53155), (55, 42524), (110, 21262), (220, 10631)]