81298888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{923851}}^1$

素因数の和:923868

約数の個数: 16

約数和(自身を含む): 166293360

約数和(自身を除く): 84994472

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 923851, 1847702, 3695404, 7390808, 10162361, 20324722, 40649444, 81298888]

約数ペア:

[(1, 81298888), (2, 40649444), (4, 20324722), (8, 10162361), (11, 7390808), (22, 3695404), (44, 1847702), (88, 923851)]