22227517

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2339}}^1$

素因数の和:2412

約数の個数: 16

約数和(自身を含む): 25945920

約数和(自身を除く): 3718403

約数列:

[1, 13, 17, 43, 221, 559, 731, 2339, 9503, 30407, 39763, 100577, 516919, 1307501, 1709809, 22227517]

約数ペア:

[(1, 22227517), (13, 1709809), (17, 1307501), (43, 516919), (221, 100577), (559, 39763), (731, 30407), (2339, 9503)]