22373217

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:421

約数の個数: 24

約数和(自身を含む): 33054528

約数和(自身を除く): 10681311

約数列:

[1, 3, 9, 101, 151, 163, 303, 453, 489, 909, 1359, 1467, 15251, 16463, 24613, 45753, 49389, 73839, 137259, 148167, 221517, 2485913, 7457739, 22373217]

約数ペア:

[(1, 22373217), (3, 7457739), (9, 2485913), (101, 221517), (151, 148167), (163, 137259), (303, 73839), (453, 49389), (489, 45753), (909, 24613), (1359, 16463), (1467, 15251)]