194630722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{40031}}^1$

素因数の和:40074

約数の個数: 32

約数和(自身を含む): 363170304

約数和(自身を除く): 168539582

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 40031, 80062, 440341, 520403, 680527, 880682, 1040806, 1361054, 5724433, 7485797, 8846851, 11448866, 14971594, 17693702, 97315361, 194630722]

約数ペア:

[(1, 194630722), (2, 97315361), (11, 17693702), (13, 14971594), (17, 11448866), (22, 8846851), (26, 7485797), (34, 5724433), (143, 1361054), (187, 1040806), (221, 880682), (286, 680527), (374, 520403), (442, 440341), (2431, 80062), (4862, 40031)]