2022422719

素因数分解:

${\mathrm{19}}^2\times {\mathrm{881}}^1\times {\mathrm{6359}}^1$

素因数の和:7278

約数の個数: 12

約数和(自身を含む): 2137227120

約数和(自身を除く): 114804401

約数列:

[1, 19, 361, 881, 6359, 16739, 120821, 318041, 2295599, 5602279, 106443301, 2022422719]

約数ペア:

[(1, 2022422719), (19, 106443301), (361, 5602279), (881, 2295599), (6359, 318041), (16739, 120821)]