82820221396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1882277759}}^1$

素因数の和:1882277774

約数の個数: 12

約数和(自身を含む): 158111331840

約数和(自身を除く): 75291110444

約数列:

[1, 2, 4, 11, 22, 44, 1882277759, 3764555518, 7529111036, 20705055349, 41410110698, 82820221396]

約数ペア:

[(1, 82820221396), (2, 41410110698), (4, 20705055349), (11, 7529111036), (22, 3764555518), (44, 1882277759)]