18730844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{425701}}^1$

素因数の和:425716

約数の個数: 12

約数和(自身を含む): 35758968

約数和(自身を除く): 17028124

約数列:

[1, 2, 4, 11, 22, 44, 425701, 851402, 1702804, 4682711, 9365422, 18730844]

約数ペア:

[(1, 18730844), (2, 9365422), (4, 4682711), (11, 1702804), (22, 851402), (44, 425701)]