66620444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1514101}}^1$

素因数の和:1514116

約数の個数: 12

約数和(自身を含む): 127184568

約数和(自身を除く): 60564124

約数列:

[1, 2, 4, 11, 22, 44, 1514101, 3028202, 6056404, 16655111, 33310222, 66620444]

約数ペア:

[(1, 66620444), (2, 33310222), (4, 16655111), (11, 6056404), (22, 3028202), (44, 1514101)]