22345736

素因数分解:

$2^3\times 7^1\times {\mathrm{399031}}^1$

素因数の和:399044

約数の個数: 16

約数和(自身を含む): 47883840

約数和(自身を除く): 25538104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 399031, 798062, 1596124, 2793217, 3192248, 5586434, 11172868, 22345736]

約数ペア:

[(1, 22345736), (2, 11172868), (4, 5586434), (7, 3192248), (8, 2793217), (14, 1596124), (28, 798062), (56, 399031)]