22177736

素因数分解:

$2^3\times 7^1\times {\mathrm{396031}}^1$

素因数の和:396044

約数の個数: 16

約数和(自身を含む): 47523840

約数和(自身を除く): 25346104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 396031, 792062, 1584124, 2772217, 3168248, 5544434, 11088868, 22177736]

約数ペア:

[(1, 22177736), (2, 11088868), (4, 5544434), (7, 3168248), (8, 2772217), (14, 1584124), (28, 792062), (56, 396031)]