22030160

素因数分解:

$2^4\times 5^1\times {\mathrm{383}}^1\times {\mathrm{719}}^1$

素因数の和:1115

約数の個数: 40

約数和(自身を含む): 51425280

約数和(自身を除く): 29395120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 383, 719, 766, 1438, 1532, 1915, 2876, 3064, 3595, 3830, 5752, 6128, 7190, 7660, 11504, 14380, 15320, 28760, 30640, 57520, 275377, 550754, 1101508, 1376885, 2203016, 2753770, 4406032, 5507540, 11015080, 22030160]

約数ペア:

[(1, 22030160), (2, 11015080), (4, 5507540), (5, 4406032), (8, 2753770), (10, 2203016), (16, 1376885), (20, 1101508), (40, 550754), (80, 275377), (383, 57520), (719, 30640), (766, 28760), (1438, 15320), (1532, 14380), (1915, 11504), (2876, 7660), (3064, 7190), (3595, 6128), (3830, 5752)]