227408401

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{19267}}^1$

素因数の和:19344

約数の個数: 16

約数和(自身を含む): 263586240

約数和(自身を除く): 36177839

約数列:

[1, 11, 29, 37, 319, 407, 1073, 11803, 19267, 211937, 558743, 712879, 6146173, 7841669, 20673491, 227408401]

約数ペア:

[(1, 227408401), (11, 20673491), (29, 7841669), (37, 6146173), (319, 712879), (407, 558743), (1073, 211937), (11803, 19267)]