89241812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2028223}}^1$

素因数の和:2028238

約数の個数: 12

約数和(自身を含む): 170370816

約数和(自身を除く): 81129004

約数列:

[1, 2, 4, 11, 22, 44, 2028223, 4056446, 8112892, 22310453, 44620906, 89241812]

約数ペア:

[(1, 89241812), (2, 44620906), (4, 22310453), (11, 8112892), (22, 4056446), (44, 2028223)]