8901442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{1301}}^1$

素因数の和:1625

約数の個数: 16

約数和(自身を含む): 14624064

約数和(自身を除く): 5722622

約数列:

[1, 2, 11, 22, 311, 622, 1301, 2602, 3421, 6842, 14311, 28622, 404611, 809222, 4450721, 8901442]

約数ペア:

[(1, 8901442), (2, 4450721), (11, 809222), (22, 404611), (311, 28622), (622, 14311), (1301, 6842), (2602, 3421)]