22580155

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1117}}^1$

素因数の和:1446

約数の個数: 16

約数和(自身を含む): 29300544

約数和(自身を除く): 6720389

約数列:

[1, 5, 13, 65, 311, 1117, 1555, 4043, 5585, 14521, 20215, 72605, 347387, 1736935, 4516031, 22580155]

約数ペア:

[(1, 22580155), (5, 4516031), (13, 1736935), (65, 347387), (311, 72605), (1117, 20215), (1555, 14521), (4043, 5585)]