9279644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{210901}}^1$

素因数の和:210916

約数の個数: 12

約数和(自身を含む): 17715768

約数和(自身を除く): 8436124

約数列:

[1, 2, 4, 11, 22, 44, 210901, 421802, 843604, 2319911, 4639822, 9279644]

約数ペア:

[(1, 9279644), (2, 4639822), (4, 2319911), (11, 843604), (22, 421802), (44, 210901)]