85528916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1943839}}^1$

素因数の和:1943854

約数の個数: 12

約数和(自身を含む): 163282560

約数和(自身を除く): 77753644

約数列:

[1, 2, 4, 11, 22, 44, 1943839, 3887678, 7775356, 21382229, 42764458, 85528916]

約数ペア:

[(1, 85528916), (2, 42764458), (4, 21382229), (11, 7775356), (22, 3887678), (44, 1943839)]