196936828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4475837}}^1$

素因数の和:4475852

約数の個数: 12

約数和(自身を含む): 375970392

約数和(自身を除く): 179033564

約数列:

[1, 2, 4, 11, 22, 44, 4475837, 8951674, 17903348, 49234207, 98468414, 196936828]

約数ペア:

[(1, 196936828), (2, 98468414), (4, 49234207), (11, 17903348), (22, 8951674), (44, 4475837)]