1078182842

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{4455301}}^1$

素因数の和:4455325

約数の個数: 12

約数和(自身を含む): 1777665498

約数和(自身を除く): 699482656

約数列:

[1, 2, 11, 22, 121, 242, 4455301, 8910602, 49008311, 98016622, 539091421, 1078182842]

約数ペア:

[(1, 1078182842), (2, 539091421), (11, 98016622), (22, 49008311), (121, 8910602), (242, 4455301)]