22278619

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1093}}^1$

素因数の和:1230

約数の個数: 16

約数和(自身を含む): 25993440

約数和(自身を除く): 3714821

約数列:

[1, 11, 17, 109, 187, 1093, 1199, 1853, 12023, 18581, 20383, 119137, 204391, 1310507, 2025329, 22278619]

約数ペア:

[(1, 22278619), (11, 2025329), (17, 1310507), (109, 204391), (187, 119137), (1093, 20383), (1199, 18581), (1853, 12023)]