2247196490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2918437}}^1$

素因数の和:2918462

約数の個数: 32

約数和(自身を含む): 5043060864

約数和(自身を除く): 2795864374

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 2918437, 5836874, 14592185, 20429059, 29184370, 32102807, 40858118, 64205614, 102145295, 160514035, 204290590, 224719649, 321028070, 449439298, 1123598245, 2247196490]

約数ペア:

[(1, 2247196490), (2, 1123598245), (5, 449439298), (7, 321028070), (10, 224719649), (11, 204290590), (14, 160514035), (22, 102145295), (35, 64205614), (55, 40858118), (70, 32102807), (77, 29184370), (110, 20429059), (154, 14592185), (385, 5836874), (770, 2918437)]