43874842

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{181301}}^1$

素因数の和:181325

約数の個数: 12

約数和(自身を含む): 72339498

約数和(自身を除く): 28464656

約数列:

[1, 2, 11, 22, 121, 242, 181301, 362602, 1994311, 3988622, 21937421, 43874842]

約数ペア:

[(1, 43874842), (2, 21937421), (11, 3988622), (22, 1994311), (121, 362602), (242, 181301)]