223573288

素因数分解:

$2^3\times {\mathrm{331}}^1\times {\mathrm{84431}}^1$

素因数の和:84768

約数の個数: 16

約数和(自身を含む): 420471360

約数和(自身を除く): 196898072

約数列:

[1, 2, 4, 8, 331, 662, 1324, 2648, 84431, 168862, 337724, 675448, 27946661, 55893322, 111786644, 223573288]

約数ペア:

[(1, 223573288), (2, 111786644), (4, 55893322), (8, 27946661), (331, 675448), (662, 337724), (1324, 168862), (2648, 84431)]