2217778827283

素因数分解:

${\mathrm{31}}^1\times {\mathrm{883}}^1\times {\mathrm{81020671}}^1$

素因数の和:81021585

約数の個数: 8

約数和(自身を含む): 2291912769536

約数和(自身を除く): 74133942253

約数列:

[1, 31, 883, 27373, 81020671, 2511640801, 71541252493, 2217778827283]

約数ペア:

[(1, 2217778827283), (31, 71541252493), (883, 2511640801), (27373, 81020671)]