2247496291

素因数分解:

${\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{421}}^1\times {\mathrm{919}}^1$

素因数の和:1534

約数の個数: 16

約数和(自身を含む): 2330992960

約数和(自身を除く): 83496669

約数列:

[1, 37, 157, 421, 919, 5809, 15577, 34003, 66097, 144283, 386899, 2445589, 5338471, 14315263, 60743143, 2247496291]

約数ペア:

[(1, 2247496291), (37, 60743143), (157, 14315263), (421, 5338471), (919, 2445589), (5809, 386899), (15577, 144283), (34003, 66097)]