22300820

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{18899}}^1$

素因数の和:18967

約数の個数: 24

約数和(自身を含む): 47628000

約数和(自身を除く): 25327180

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 18899, 37798, 75596, 94495, 188990, 377980, 1115041, 2230082, 4460164, 5575205, 11150410, 22300820]

約数ペア:

[(1, 22300820), (2, 11150410), (4, 5575205), (5, 4460164), (10, 2230082), (20, 1115041), (59, 377980), (118, 188990), (236, 94495), (295, 75596), (590, 37798), (1180, 18899)]