22123011

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{2011}}^1$

素因数の和:2226

約数の個数: 16

約数和(自身を含む): 31226240

約数和(自身を除く): 9103229

約数列:

[1, 3, 19, 57, 193, 579, 2011, 3667, 6033, 11001, 38209, 114627, 388123, 1164369, 7374337, 22123011]

約数ペア:

[(1, 22123011), (3, 7374337), (19, 1164369), (57, 388123), (193, 114627), (579, 38209), (2011, 11001), (3667, 6033)]