2271088

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{3301}}^1$

素因数の和:3352

約数の個数: 20

約数和(自身を含む): 4503928

約数和(自身を除く): 2232840

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 3301, 6602, 13204, 26408, 52816, 141943, 283886, 567772, 1135544, 2271088]

約数ペア:

[(1, 2271088), (2, 1135544), (4, 567772), (8, 283886), (16, 141943), (43, 52816), (86, 26408), (172, 13204), (344, 6602), (688, 3301)]