835780924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{18995021}}^1$

素因数の和:18995036

約数の個数: 12

約数和(自身を含む): 1595581848

約数和(自身を除く): 759800924

約数列:

[1, 2, 4, 11, 22, 44, 18995021, 37990042, 75980084, 208945231, 417890462, 835780924]

約数ペア:

[(1, 835780924), (2, 417890462), (4, 208945231), (11, 75980084), (22, 37990042), (44, 18995021)]