22130815

素因数分解:

$5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{5801}}^1$

素因数の和:5922

約数の個数: 16

約数和(自身を含む): 30634560

約数和(自身を除く): 8503745

約数列:

[1, 5, 7, 35, 109, 545, 763, 3815, 5801, 29005, 40607, 203035, 632309, 3161545, 4426163, 22130815]

約数ペア:

[(1, 22130815), (5, 4426163), (7, 3161545), (35, 632309), (109, 203035), (545, 40607), (763, 29005), (3815, 5801)]