22680307

素因数分解:

${\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{3121}}^1$

素因数の和:3190

約数の個数: 12

約数和(自身を含む): 25138344

約数和(自身を除く): 2458037

約数列:

[1, 13, 43, 169, 559, 3121, 7267, 40573, 134203, 527449, 1744639, 22680307]

約数ペア:

[(1, 22680307), (13, 1744639), (43, 527449), (169, 134203), (559, 40573), (3121, 7267)]