2247372842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7857947}}^1$

素因数の和:7857973

約数の個数: 16

約数和(自身を含む): 3960405792

約数和(自身を除く): 1713032950

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 7857947, 15715894, 86437417, 102153311, 172874834, 204306622, 1123686421, 2247372842]

約数ペア:

[(1, 2247372842), (2, 1123686421), (11, 204306622), (13, 172874834), (22, 102153311), (26, 86437417), (143, 15715894), (286, 7857947)]