3118940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14177}}^1$

素因数の和:14197

約数の個数: 24

約数和(自身を含む): 7145712

約数和(自身を除く): 4026772

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 14177, 28354, 56708, 70885, 141770, 155947, 283540, 311894, 623788, 779735, 1559470, 3118940]

約数ペア:

[(1, 3118940), (2, 1559470), (4, 779735), (5, 623788), (10, 311894), (11, 283540), (20, 155947), (22, 141770), (44, 70885), (55, 56708), (110, 28354), (220, 14177)]