20522232

素因数分解:

$2^3\times 3^2\times {\mathrm{285031}}^1$

素因数の和:285043

約数の個数: 24

約数和(自身を含む): 55581240

約数和(自身を除く): 35059008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 285031, 570062, 855093, 1140124, 1710186, 2280248, 2565279, 3420372, 5130558, 6840744, 10261116, 20522232]

約数ペア:

[(1, 20522232), (2, 10261116), (3, 6840744), (4, 5130558), (6, 3420372), (8, 2565279), (9, 2280248), (12, 1710186), (18, 1140124), (24, 855093), (36, 570062), (72, 285031)]