21440606

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{599}}^1\times {\mathrm{1627}}^1$

素因数の和:2239

約数の個数: 16

約数和(自身を含む): 35164800

約数和(自身を除く): 13724194

約数列:

[1, 2, 11, 22, 599, 1198, 1627, 3254, 6589, 13178, 17897, 35794, 974573, 1949146, 10720303, 21440606]

約数ペア:

[(1, 21440606), (2, 10720303), (11, 1949146), (22, 974573), (599, 35794), (1198, 17897), (1627, 13178), (3254, 6589)]