22266662

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{911}}^1$

素因数の和:1036

約数の個数: 24

約数和(自身を含む): 37116576

約数和(自身を除く): 14849914

約数列:

[1, 2, 11, 22, 101, 121, 202, 242, 911, 1111, 1822, 2222, 10021, 12221, 20042, 24442, 92011, 110231, 184022, 220462, 1012121, 2024242, 11133331, 22266662]

約数ペア:

[(1, 22266662), (2, 11133331), (11, 2024242), (22, 1012121), (101, 220462), (121, 184022), (202, 110231), (242, 92011), (911, 24442), (1111, 20042), (1822, 12221), (2222, 10021)]