22330640

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5939}}^1$

素因数の和:5999

約数の個数: 40

約数和(自身を含む): 53032320

約数和(自身を除く): 30701680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 5939, 11878, 23756, 29695, 47512, 59390, 95024, 118780, 237560, 279133, 475120, 558266, 1116532, 1395665, 2233064, 2791330, 4466128, 5582660, 11165320, 22330640]

約数ペア:

[(1, 22330640), (2, 11165320), (4, 5582660), (5, 4466128), (8, 2791330), (10, 2233064), (16, 1395665), (20, 1116532), (40, 558266), (47, 475120), (80, 279133), (94, 237560), (188, 118780), (235, 95024), (376, 59390), (470, 47512), (752, 29695), (940, 23756), (1880, 11878), (3760, 5939)]