20221567297

素因数分解:

${\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{971}}^1\times {\mathrm{2141}}^1$

素因数の和:3320

約数の個数: 16

約数和(自身を含む): 20686990464

約数和(自身を除く): 465423167

約数列:

[1, 71, 137, 971, 2141, 9727, 68941, 133027, 152011, 293317, 2078911, 9444917, 20825507, 147602681, 284810807, 20221567297]

約数ペア:

[(1, 20221567297), (71, 284810807), (137, 147602681), (971, 20825507), (2141, 9444917), (9727, 2078911), (68941, 293317), (133027, 152011)]