22768784

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{7151}}^1$

素因数の和:7358

約数の個数: 20

約数和(自身を含む): 44342400

約数和(自身を除く): 21573616

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 7151, 14302, 28604, 57208, 114416, 1423049, 2846098, 5692196, 11384392, 22768784]

約数ペア:

[(1, 22768784), (2, 11384392), (4, 5692196), (8, 2846098), (16, 1423049), (199, 114416), (398, 57208), (796, 28604), (1592, 14302), (3184, 7151)]