22011020

素因数分解:

$2^2\times 5^1\times {\mathrm{463}}^1\times {\mathrm{2377}}^1$

素因数の和:2849

約数の個数: 24

約数和(自身を含む): 46342464

約数和(自身を除く): 24331444

約数列:

[1, 2, 4, 5, 10, 20, 463, 926, 1852, 2315, 2377, 4630, 4754, 9260, 9508, 11885, 23770, 47540, 1100551, 2201102, 4402204, 5502755, 11005510, 22011020]

約数ペア:

[(1, 22011020), (2, 11005510), (4, 5502755), (5, 4402204), (10, 2201102), (20, 1100551), (463, 47540), (926, 23770), (1852, 11885), (2315, 9508), (2377, 9260), (4630, 4754)]