22238151

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{30011}}^1$

素因数の和:30046

約数の個数: 16

約数和(自身を含む): 33613440

約数和(自身を除く): 11375289

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 30011, 90033, 390143, 570209, 1170429, 1710627, 7412717, 22238151]

約数ペア:

[(1, 22238151), (3, 7412717), (13, 1710627), (19, 1170429), (39, 570209), (57, 390143), (247, 90033), (741, 30011)]