2185777286

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14193359}}^1$

素因数の和:14193379

約数の個数: 16

約数和(自身を含む): 4087687680

約数和(自身を除く): 1901910394

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 14193359, 28386718, 99353513, 156126949, 198707026, 312253898, 1092888643, 2185777286]

約数ペア:

[(1, 2185777286), (2, 1092888643), (7, 312253898), (11, 198707026), (14, 156126949), (22, 99353513), (77, 28386718), (154, 14193359)]