213972484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4863011}}^1$

素因数の和:4863026

約数の個数: 12

約数和(自身を含む): 408493008

約数和(自身を除く): 194520524

約数列:

[1, 2, 4, 11, 22, 44, 4863011, 9726022, 19452044, 53493121, 106986242, 213972484]

約数ペア:

[(1, 213972484), (2, 106986242), (4, 53493121), (11, 19452044), (22, 9726022), (44, 4863011)]