22779898211

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{20719}}^1\times {\mathrm{6829}}^1$

素因数の和:27578

約数の個数: 16

約数和(自身を含む): 27171379200

約数和(自身を除く): 4391480989

約数列:

[1, 7, 23, 161, 6829, 20719, 47803, 145033, 157067, 476537, 1099469, 3335759, 141490051, 990430357, 3254271173, 22779898211]

約数ペア:

[(1, 22779898211), (7, 3254271173), (23, 990430357), (161, 141490051), (6829, 3335759), (20719, 1099469), (47803, 476537), (145033, 157067)]