22158562465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{809741}}^1$

素因数の和:810180

約数の個数: 16

約数和(自身を含む): 28703734416

約数和(自身を除く): 6545171951

約数列:

[1, 5, 13, 65, 421, 2105, 5473, 27365, 809741, 4048705, 10526633, 52633165, 340900961, 1704504805, 4431712493, 22158562465]

約数ペア:

[(1, 22158562465), (5, 4431712493), (13, 1704504805), (65, 340900961), (421, 52633165), (2105, 10526633), (5473, 4048705), (27365, 809741)]