11974270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15551}}^1$

素因数の和:15576

約数の個数: 32

約数和(自身を含む): 26873856

約数和(自身を除く): 14899586

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 15551, 31102, 77755, 108857, 155510, 171061, 217714, 342122, 544285, 855305, 1088570, 1197427, 1710610, 2394854, 5987135, 11974270]

約数ペア:

[(1, 11974270), (2, 5987135), (5, 2394854), (7, 1710610), (10, 1197427), (11, 1088570), (14, 855305), (22, 544285), (35, 342122), (55, 217714), (70, 171061), (77, 155510), (110, 108857), (154, 77755), (385, 31102), (770, 15551)]