220174066

素因数分解:

$2^1\times 7^1\times {\mathrm{3121}}^1\times {\mathrm{5039}}^1$

素因数の和:8169

約数の個数: 16

約数和(自身を含む): 377637120

約数和(自身を除く): 157463054

約数列:

[1, 2, 7, 14, 3121, 5039, 6242, 10078, 21847, 35273, 43694, 70546, 15726719, 31453438, 110087033, 220174066]

約数ペア:

[(1, 220174066), (2, 110087033), (7, 31453438), (14, 15726719), (3121, 70546), (5039, 43694), (6242, 35273), (10078, 21847)]