201210922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{125287}}^1$

素因数の和:125373

約数の個数: 16

約数和(自身を含む): 333767232

約数和(自身を除く): 132556310

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 125287, 250574, 1378157, 2756314, 9145951, 18291902, 100605461, 201210922]

約数ペア:

[(1, 201210922), (2, 100605461), (11, 18291902), (22, 9145951), (73, 2756314), (146, 1378157), (803, 250574), (1606, 125287)]