22337320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:442

約数の個数: 64

約数和(自身を含む): 53887680

約数和(自身を除く): 31550360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 107, 136, 170, 214, 307, 340, 428, 535, 614, 680, 856, 1070, 1228, 1535, 1819, 2140, 2456, 3070, 3638, 4280, 5219, 6140, 7276, 9095, 10438, 12280, 14552, 18190, 20876, 26095, 32849, 36380, 41752, 52190, 65698, 72760, 104380, 131396, 164245, 208760, 262792, 328490, 558433, 656980, 1116866, 1313960, 2233732, 2792165, 4467464, 5584330, 11168660, 22337320]

約数ペア:

[(1, 22337320), (2, 11168660), (4, 5584330), (5, 4467464), (8, 2792165), (10, 2233732), (17, 1313960), (20, 1116866), (34, 656980), (40, 558433), (68, 328490), (85, 262792), (107, 208760), (136, 164245), (170, 131396), (214, 104380), (307, 72760), (340, 65698), (428, 52190), (535, 41752), (614, 36380), (680, 32849), (856, 26095), (1070, 20876), (1228, 18190), (1535, 14552), (1819, 12280), (2140, 10438), (2456, 9095), (3070, 7276), (3638, 6140), (4280, 5219)]