22611080

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4451}}^1$

素因数の和:4589

約数の個数: 32

約数和(自身を含む): 51287040

約数和(自身を除く): 28675960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 4451, 5080, 8902, 17804, 22255, 35608, 44510, 89020, 178040, 565277, 1130554, 2261108, 2826385, 4522216, 5652770, 11305540, 22611080]

約数ペア:

[(1, 22611080), (2, 11305540), (4, 5652770), (5, 4522216), (8, 2826385), (10, 2261108), (20, 1130554), (40, 565277), (127, 178040), (254, 89020), (508, 44510), (635, 35608), (1016, 22255), (1270, 17804), (2540, 8902), (4451, 5080)]