22105827

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{239}}^2$

素因数の和:527

約数の個数: 18

約数和(自身を含む): 32810492

約数和(自身を除く): 10704665

約数列:

[1, 3, 9, 43, 129, 239, 387, 717, 2151, 10277, 30831, 57121, 92493, 171363, 514089, 2456203, 7368609, 22105827]

約数ペア:

[(1, 22105827), (3, 7368609), (9, 2456203), (43, 514089), (129, 171363), (239, 92493), (387, 57121), (717, 30831), (2151, 10277)]