320202274

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{994417}}^1$

素因数の和:994449

約数の個数: 16

約数和(自身を含む): 572784768

約数和(自身を除く): 252582494

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 994417, 1988834, 6960919, 13921838, 22871591, 45743182, 160101137, 320202274]

約数ペア:

[(1, 320202274), (2, 160101137), (7, 45743182), (14, 22871591), (23, 13921838), (46, 6960919), (161, 1988834), (322, 994417)]