200027278

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{826559}}^1$

素因数の和:826583

約数の個数: 12

約数和(自身を含む): 329797440

約数和(自身を除く): 129770162

約数列:

[1, 2, 11, 22, 121, 242, 826559, 1653118, 9092149, 18184298, 100013639, 200027278]

約数ペア:

[(1, 200027278), (2, 100013639), (11, 18184298), (22, 9092149), (121, 1653118), (242, 826559)]