22302040

素因数分解:

$2^3\times 5^1\times {\mathrm{557551}}^1$

素因数の和:557562

約数の個数: 16

約数和(自身を含む): 50179680

約数和(自身を除く): 27877640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 557551, 1115102, 2230204, 2787755, 4460408, 5575510, 11151020, 22302040]

約数ペア:

[(1, 22302040), (2, 11151020), (4, 5575510), (5, 4460408), (8, 2787755), (10, 2230204), (20, 1115102), (40, 557551)]