31730842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{110947}}^1$

素因数の和:110973

約数の個数: 16

約数和(自身を含む): 55917792

約数和(自身を除く): 24186950

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 110947, 221894, 1220417, 1442311, 2440834, 2884622, 15865421, 31730842]

約数ペア:

[(1, 31730842), (2, 15865421), (11, 2884622), (13, 2440834), (22, 1442311), (26, 1220417), (143, 221894), (286, 110947)]