19235491

素因数分解:

${\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{3697}}^1$

素因数の和:3762

約数の個数: 12

約数和(自身を含む): 21640696

約数和(自身を除く): 2405205

約数列:

[1, 11, 43, 121, 473, 3697, 5203, 40667, 158971, 447337, 1748681, 19235491]

約数ペア:

[(1, 19235491), (11, 1748681), (43, 447337), (121, 158971), (473, 40667), (3697, 5203)]