4477992409

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21425801}}^1$

素因数の和:21425831

約数の個数: 8

約数和(自身を含む): 5142192480

約数和(自身を除く): 664200071

約数列:

[1, 11, 19, 209, 21425801, 235683811, 407090219, 4477992409]

約数ペア:

[(1, 4477992409), (11, 407090219), (19, 235683811), (209, 21425801)]