4039778842

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{16693301}}^1$

素因数の和:16693325

約数の個数: 12

約数和(自身を含む): 6660627498

約数和(自身を除く): 2620848656

約数列:

[1, 2, 11, 22, 121, 242, 16693301, 33386602, 183626311, 367252622, 2019889421, 4039778842]

約数ペア:

[(1, 4039778842), (2, 2019889421), (11, 367252622), (22, 183626311), (121, 33386602), (242, 16693301)]