227605441

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{149839}}^1$

素因数の和:149884

約数の個数: 12

約数和(自身を含む): 273308160

約数和(自身を除く): 45702719

約数列:

[1, 7, 31, 49, 217, 1519, 149839, 1048873, 4645009, 7342111, 32515063, 227605441]

約数ペア:

[(1, 227605441), (7, 32515063), (31, 7342111), (49, 4645009), (217, 1048873), (1519, 149839)]