21132634

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{233}}^1\times {\mathrm{449}}^1$

素因数の和:785

約数の個数: 16

約数和(自身を含む): 32221800

約数和(自身を除く): 11089166

約数列:

[1, 2, 101, 202, 233, 449, 466, 898, 23533, 45349, 47066, 90698, 104617, 209234, 10566317, 21132634]

約数ペア:

[(1, 21132634), (2, 10566317), (101, 209234), (202, 104617), (233, 90698), (449, 47066), (466, 45349), (898, 23533)]