2186290414

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14196691}}^1$

素因数の和:14196711

約数の個数: 16

約数和(自身を含む): 4088647296

約数和(自身を除く): 1902356882

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 14196691, 28393382, 99376837, 156163601, 198753674, 312327202, 1093145207, 2186290414]

約数ペア:

[(1, 2186290414), (2, 1093145207), (7, 312327202), (11, 198753674), (14, 156163601), (22, 99376837), (77, 28393382), (154, 14196691)]