201779842

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{833801}}^1$

素因数の和:833825

約数の個数: 12

約数和(自身を含む): 332686998

約数和(自身を除く): 130907156

約数列:

[1, 2, 11, 22, 121, 242, 833801, 1667602, 9171811, 18343622, 100889921, 201779842]

約数ペア:

[(1, 201779842), (2, 100889921), (11, 18343622), (22, 9171811), (121, 1667602), (242, 833801)]