11168660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 25147584

約数和(自身を除く): 13978924

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 107, 170, 214, 307, 340, 428, 535, 614, 1070, 1228, 1535, 1819, 2140, 3070, 3638, 5219, 6140, 7276, 9095, 10438, 18190, 20876, 26095, 32849, 36380, 52190, 65698, 104380, 131396, 164245, 328490, 558433, 656980, 1116866, 2233732, 2792165, 5584330, 11168660]

約数ペア:

[(1, 11168660), (2, 5584330), (4, 2792165), (5, 2233732), (10, 1116866), (17, 656980), (20, 558433), (34, 328490), (68, 164245), (85, 131396), (107, 104380), (170, 65698), (214, 52190), (307, 36380), (340, 32849), (428, 26095), (535, 20876), (614, 18190), (1070, 10438), (1228, 9095), (1535, 7276), (1819, 6140), (2140, 5219), (3070, 3638)]