199499564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4534081}}^1$

素因数の和:4534096

約数の個数: 12

約数和(自身を含む): 380862888

約数和(自身を除く): 181363324

約数列:

[1, 2, 4, 11, 22, 44, 4534081, 9068162, 18136324, 49874891, 99749782, 199499564]

約数ペア:

[(1, 199499564), (2, 99749782), (4, 49874891), (11, 18136324), (22, 9068162), (44, 4534081)]