22775290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{99023}}^1$

素因数の和:99053

約数の個数: 16

約数和(自身を含む): 42778368

約数和(自身を除く): 20003078

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 99023, 198046, 495115, 990230, 2277529, 4555058, 11387645, 22775290]

約数ペア:

[(1, 22775290), (2, 11387645), (5, 4555058), (10, 2277529), (23, 990230), (46, 495115), (115, 198046), (230, 99023)]