397320052

素因数分解:

$2^2\times {\mathrm{2269}}^1\times {\mathrm{43777}}^1$

素因数の和:46050

約数の個数: 12

約数和(自身を含む): 695632420

約数和(自身を除く): 298312368

約数列:

[1, 2, 4, 2269, 4538, 9076, 43777, 87554, 175108, 99330013, 198660026, 397320052]

約数ペア:

[(1, 397320052), (2, 198660026), (4, 99330013), (2269, 175108), (4538, 87554), (9076, 43777)]