2971567412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67535623}}^1$

素因数の和:67535638

約数の個数: 12

約数和(自身を含む): 5672992416

約数和(自身を除く): 2701425004

約数列:

[1, 2, 4, 11, 22, 44, 67535623, 135071246, 270142492, 742891853, 1485783706, 2971567412]

約数ペア:

[(1, 2971567412), (2, 1485783706), (4, 742891853), (11, 270142492), (22, 135071246), (44, 67535623)]