2247495557

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1\times {\mathrm{3343}}^1$

素因数の和:3988

約数の個数: 16

約数和(自身を含む): 2418273792

約数和(自身を除く): 170778235

約数列:

[1, 17, 71, 557, 1207, 3343, 9469, 39547, 56831, 237353, 672299, 1862051, 4035001, 31654867, 132205621, 2247495557]

約数ペア:

[(1, 2247495557), (17, 132205621), (71, 31654867), (557, 4035001), (1207, 1862051), (3343, 672299), (9469, 237353), (39547, 56831)]