22426521

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{311}}^1$

素因数の和:413

約数の個数: 24

約数和(自身を含む): 33074496

約数和(自身を除く): 10647975

約数列:

[1, 3, 13, 39, 43, 129, 311, 559, 933, 1677, 1849, 4043, 5547, 12129, 13373, 24037, 40119, 72111, 173849, 521547, 575039, 1725117, 7475507, 22426521]

約数ペア:

[(1, 22426521), (3, 7475507), (13, 1725117), (39, 575039), (43, 521547), (129, 173849), (311, 72111), (559, 40119), (933, 24037), (1677, 13373), (1849, 12129), (4043, 5547)]