51528884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1171111}}^1$

素因数の和:1171126

約数の個数: 12

約数和(自身を含む): 98373408

約数和(自身を除く): 46844524

約数列:

[1, 2, 4, 11, 22, 44, 1171111, 2342222, 4684444, 12882221, 25764442, 51528884]

約数ペア:

[(1, 51528884), (2, 25764442), (4, 12882221), (11, 4684444), (22, 2342222), (44, 1171111)]