2229410.00000000

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{1249}}^1$

素因数の和:1519

約数の個数: 24

約数和(自身を含む): 156800000

約数和(自身を除く): 68605612

約数列:

[1, 2, 4, 127, 139, 254, 278, 508, 556, 1249, 2498, 4996, 17653, 35306, 70612, 158623, 173611, 317246, 347222, 634492, 694444, 22048597, 44097194, 88194388]

約数ペア:

[(1, 88194388), (2, 44097194), (4, 22048597), (127, 694444), (139, 634492), (254, 347222), (278, 317246), (508, 173611), (556, 158623), (1249, 70612), (2498, 35306), (4996, 17653)]