2227489

素因数分解:

${\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:512

約数の個数: 12

約数和(自身を含む): 2513700

約数和(自身を除く): 286211

約数列:

[1, 11, 41, 121, 449, 451, 4939, 4961, 18409, 54329, 202499, 2227489]

約数ペア:

[(1, 2227489), (11, 202499), (41, 54329), (121, 18409), (449, 4961), (451, 4939)]