194630678

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{804259}}^1$

素因数の和:804283

約数の個数: 12

約数和(自身を含む): 320899740

約数和(自身を除く): 126269062

約数列:

[1, 2, 11, 22, 121, 242, 804259, 1608518, 8846849, 17693698, 97315339, 194630678]

約数ペア:

[(1, 194630678), (2, 97315339), (11, 17693698), (22, 8846849), (121, 1608518), (242, 804259)]