622671445

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{1029209}}^1$

素因数の和:1029236

約数の個数: 12

約数和(自身を含む): 821309580

約数和(自身を除く): 198638135

約数列:

[1, 5, 11, 55, 121, 605, 1029209, 5146045, 11321299, 56606495, 124534289, 622671445]

約数ペア:

[(1, 622671445), (5, 124534289), (11, 56606495), (55, 11321299), (121, 5146045), (605, 1029209)]