22027210

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{1609}}^1$

素因数の和:1690

約数の個数: 24

約数和(自身を含む): 40774860

約数和(自身を除く): 18747650

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 1369, 1609, 2738, 3218, 6845, 8045, 13690, 16090, 59533, 119066, 297665, 595330, 2202721, 4405442, 11013605, 22027210]

約数ペア:

[(1, 22027210), (2, 11013605), (5, 4405442), (10, 2202721), (37, 595330), (74, 297665), (185, 119066), (370, 59533), (1369, 16090), (1609, 13690), (2738, 8045), (3218, 6845)]