86163019492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1958250443}}^1$

素因数の和:1958250458

約数の個数: 12

約数和(自身を含む): 164493037296

約数和(自身を除く): 78330017804

約数列:

[1, 2, 4, 11, 22, 44, 1958250443, 3916500886, 7833001772, 21540754873, 43081509746, 86163019492]

約数ペア:

[(1, 86163019492), (2, 43081509746), (4, 21540754873), (11, 7833001772), (22, 3916500886), (44, 1958250443)]