229909231

素因数分解:

${\mathrm{37}}^1\times {\mathrm{109}}^2\times {\mathrm{523}}^1$

素因数の和:778

約数の個数: 12

約数和(自身を含む): 238764792

約数和(自身を除く): 8855561

約数列:

[1, 37, 109, 523, 4033, 11881, 19351, 57007, 439597, 2109259, 6213763, 229909231]

約数ペア:

[(1, 229909231), (37, 6213763), (109, 2109259), (523, 439597), (4033, 57007), (11881, 19351)]