22192205

素因数分解:

$5^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{971}}^1$

素因数の和:1636

約数の個数: 16

約数和(自身を含む): 30513024

約数和(自身を除く): 8320819

約数列:

[1, 5, 7, 35, 653, 971, 3265, 4571, 4855, 6797, 22855, 33985, 634063, 3170315, 4438441, 22192205]

約数ペア:

[(1, 22192205), (5, 4438441), (7, 3170315), (35, 634063), (653, 33985), (971, 22855), (3265, 6797), (4571, 4855)]