2286720073

素因数分解:

${\mathrm{11}}^2\times {\mathrm{673}}^1\times {\mathrm{28081}}^1$

素因数の和:28776

約数の個数: 12

約数和(自身を含む): 2517326644

約数和(自身を除く): 230606571

約数列:

[1, 11, 121, 673, 7403, 28081, 81433, 308891, 3397801, 18898513, 207883643, 2286720073]

約数ペア:

[(1, 2286720073), (11, 207883643), (121, 18898513), (673, 3397801), (7403, 308891), (28081, 81433)]