227154719

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{2531}}^1$

素因数の和:2782

約数の個数: 16

約数和(自身を含む): 255225600

約数和(自身を除く): 28070881

約数列:

[1, 11, 41, 199, 451, 2189, 2531, 8159, 27841, 89749, 103771, 503669, 1141481, 5540359, 20650429, 227154719]

約数ペア:

[(1, 227154719), (11, 20650429), (41, 5540359), (199, 1141481), (451, 503669), (2189, 103771), (2531, 89749), (8159, 27841)]