22516090

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{52363}}^1$

素因数の和:52413

約数の個数: 16

約数和(自身を含む): 41472288

約数和(自身を除く): 18956198

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 52363, 104726, 261815, 523630, 2251609, 4503218, 11258045, 22516090]

約数ペア:

[(1, 22516090), (2, 11258045), (5, 4503218), (10, 2251609), (43, 523630), (86, 261815), (215, 104726), (430, 52363)]