22779085

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{28297}}^1$

素因数の和:28332

約数の個数: 16

約数和(自身を含む): 32599296

約数和(自身を除く): 9820211

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 28297, 141485, 198079, 650831, 990395, 3254155, 4555817, 22779085]

約数ペア:

[(1, 22779085), (5, 4555817), (7, 3254155), (23, 990395), (35, 650831), (115, 198079), (161, 141485), (805, 28297)]