2247991889

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{924719}}^1$

素因数の和:924760

約数の個数: 16

約数和(自身を含む): 2796353280

約数和(自身を除く): 548361391

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 924719, 10171909, 12021347, 15720223, 132234817, 172922453, 204362899, 2247991889]

約数ペア:

[(1, 2247991889), (11, 204362899), (13, 172922453), (17, 132234817), (143, 15720223), (187, 12021347), (221, 10171909), (2431, 924719)]