211138922

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{461}}^1\times {\mathrm{3137}}^1$

素因数の和:3673

約数の個数: 16

約数和(自身を含む): 321845832

約数和(自身を除く): 110706910

約数列:

[1, 2, 73, 146, 461, 922, 3137, 6274, 33653, 67306, 229001, 458002, 1446157, 2892314, 105569461, 211138922]

約数ペア:

[(1, 211138922), (2, 105569461), (73, 2892314), (146, 1446157), (461, 458002), (922, 229001), (3137, 67306), (6274, 33653)]