22297145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1103}}^1$

素因数の和:1432

約数の個数: 16

約数和(自身を含む): 28933632

約数和(自身を除く): 6636487

約数列:

[1, 5, 13, 65, 311, 1103, 1555, 4043, 5515, 14339, 20215, 71695, 343033, 1715165, 4459429, 22297145]

約数ペア:

[(1, 22297145), (5, 4459429), (13, 1715165), (65, 343033), (311, 71695), (1103, 20215), (1555, 14339), (4043, 5515)]