1810472906

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{7481293}}^1$

素因数の和:7481317

約数の個数: 12

約数和(自身を含む): 2985036306

約数和(自身を除く): 1174563400

約数列:

[1, 2, 11, 22, 121, 242, 7481293, 14962586, 82294223, 164588446, 905236453, 1810472906]

約数ペア:

[(1, 1810472906), (2, 905236453), (11, 164588446), (22, 82294223), (121, 14962586), (242, 7481293)]