9873842

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{40801}}^1$

素因数の和:40825

約数の個数: 12

約数和(自身を含む): 16279998

約数和(自身を除く): 6406156

約数列:

[1, 2, 11, 22, 121, 242, 40801, 81602, 448811, 897622, 4936921, 9873842]

約数ペア:

[(1, 9873842), (2, 4936921), (11, 897622), (22, 448811), (121, 81602), (242, 40801)]