355315316

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{20011}}^1$

素因数の和:20231

約数の個数: 24

約数和(自身を含む): 652231104

約数和(自身を除く): 296915788

約数列:

[1, 2, 4, 23, 46, 92, 193, 386, 772, 4439, 8878, 17756, 20011, 40022, 80044, 460253, 920506, 1841012, 3862123, 7724246, 15448492, 88828829, 177657658, 355315316]

約数ペア:

[(1, 355315316), (2, 177657658), (4, 88828829), (23, 15448492), (46, 7724246), (92, 3862123), (193, 1841012), (386, 920506), (772, 460253), (4439, 80044), (8878, 40022), (17756, 20011)]