42222556

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{719}}^1$

素因数の和:1053

約数の個数: 24

約数和(自身を含む): 75660480

約数和(自身を除く): 33437924

約数列:

[1, 2, 4, 53, 106, 212, 277, 554, 719, 1108, 1438, 2876, 14681, 29362, 38107, 58724, 76214, 152428, 199163, 398326, 796652, 10555639, 21111278, 42222556]

約数ペア:

[(1, 42222556), (2, 21111278), (4, 10555639), (53, 796652), (106, 398326), (212, 199163), (277, 152428), (554, 76214), (719, 58724), (1108, 38107), (1438, 29362), (2876, 14681)]