171229562018

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{18895339}}^1$

素因数の和:18895561

約数の個数: 16

約数和(自身を含む): 269371967040

約数和(自身を除く): 98142405022

約数列:

[1, 2, 23, 46, 197, 394, 4531, 9062, 18895339, 37790678, 434592797, 869185594, 3722381783, 7444763566, 85614781009, 171229562018]

約数ペア:

[(1, 171229562018), (2, 85614781009), (23, 7444763566), (46, 3722381783), (197, 869185594), (394, 434592797), (4531, 37790678), (9062, 18895339)]