22197831479

素因数分解:

${\mathrm{137}}^1\times {\mathrm{233}}^1\times {\mathrm{739}}^1\times {\mathrm{941}}^1$

素因数の和:2050

約数の個数: 16

約数和(自身を含む): 22510107360

約数和(自身を除く): 312275881

約数列:

[1, 137, 233, 739, 941, 31921, 101243, 128917, 172187, 219253, 695399, 23589619, 30037661, 95269663, 162027967, 22197831479]

約数ペア:

[(1, 22197831479), (137, 162027967), (233, 95269663), (739, 30037661), (941, 23589619), (31921, 695399), (101243, 219253), (128917, 172187)]