20222300161

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{277859}}^1$

素因数の和:278184

約数の個数: 16

約数和(自身を含む): 23820382080

約数和(自身を除く): 3598081919

約数列:

[1, 7, 37, 259, 281, 1967, 10397, 72779, 277859, 1945013, 10280783, 71965481, 78078379, 546548653, 2888900023, 20222300161]

約数ペア:

[(1, 20222300161), (7, 2888900023), (37, 546548653), (259, 78078379), (281, 71965481), (1967, 10280783), (10397, 1945013), (72779, 277859)]