21931513922

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{764111}}^1$

素因数の和:764353

約数の個数: 16

約数和(自身を含む): 33449766912

約数和(自身を除く): 11518252990

約数列:

[1, 2, 113, 127, 226, 254, 14351, 28702, 764111, 1528222, 86344543, 97042097, 172689086, 194084194, 10965756961, 21931513922]

約数ペア:

[(1, 21931513922), (2, 10965756961), (113, 194084194), (127, 172689086), (226, 97042097), (254, 86344543), (14351, 1528222), (28702, 764111)]