4074620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18521}}^1$

素因数の和:18541

約数の個数: 24

約数和(自身を含む): 9335088

約数和(自身を除く): 5260468

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 18521, 37042, 74084, 92605, 185210, 203731, 370420, 407462, 814924, 1018655, 2037310, 4074620]

約数ペア:

[(1, 4074620), (2, 2037310), (4, 1018655), (5, 814924), (10, 407462), (11, 370420), (20, 203731), (22, 185210), (44, 92605), (55, 74084), (110, 37042), (220, 18521)]