20220544510

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{4564457}}^1$

素因数の和:4564907

約数の個数: 16

約数和(自身を含む): 36479148336

約数和(自身を除く): 16258603826

約数列:

[1, 2, 5, 10, 443, 886, 2215, 4430, 4564457, 9128914, 22822285, 45644570, 2022054451, 4044108902, 10110272255, 20220544510]

約数ペア:

[(1, 20220544510), (2, 10110272255), (5, 4044108902), (10, 2022054451), (443, 45644570), (886, 22822285), (2215, 9128914), (4430, 4564457)]