2269712

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{3299}}^1$

素因数の和:3350

約数の個数: 20

約数和(自身を含む): 4501200

約数和(自身を除く): 2231488

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 3299, 6598, 13196, 26392, 52784, 141857, 283714, 567428, 1134856, 2269712]

約数ペア:

[(1, 2269712), (2, 1134856), (4, 567428), (8, 283714), (16, 141857), (43, 52784), (86, 26392), (172, 13196), (344, 6598), (688, 3299)]