200966722

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{830441}}^1$

素因数の和:830465

約数の個数: 12

約数和(自身を含む): 331346358

約数和(自身を除く): 130379636

約数列:

[1, 2, 11, 22, 121, 242, 830441, 1660882, 9134851, 18269702, 100483361, 200966722]

約数ペア:

[(1, 200966722), (2, 100483361), (11, 18269702), (22, 9134851), (121, 1660882), (242, 830441)]