2193996650

素因数分解:

$2^1\times 5^2\times {\mathrm{223}}^1\times {\mathrm{196771}}^1$

素因数の和:197006

約数の個数: 24

約数和(自身を含む): 4099154304

約数和(自身を除く): 1905157654

約数列:

[1, 2, 5, 10, 25, 50, 223, 446, 1115, 2230, 5575, 11150, 196771, 393542, 983855, 1967710, 4919275, 9838550, 43879933, 87759866, 219399665, 438799330, 1096998325, 2193996650]

約数ペア:

[(1, 2193996650), (2, 1096998325), (5, 438799330), (10, 219399665), (25, 87759866), (50, 43879933), (223, 9838550), (446, 4919275), (1115, 1967710), (2230, 983855), (5575, 393542), (11150, 196771)]