2290352

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{3329}}^1$

素因数の和:3380

約数の個数: 20

約数和(自身を含む): 4542120

約数和(自身を除く): 2251768

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 3329, 6658, 13316, 26632, 53264, 143147, 286294, 572588, 1145176, 2290352]

約数ペア:

[(1, 2290352), (2, 1145176), (4, 572588), (8, 286294), (16, 143147), (43, 53264), (86, 26632), (172, 13316), (344, 6658), (688, 3329)]