2247158001

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{258919}}^1$

素因数の和:259196

約数の個数: 16

約数和(自身を含む): 3281034240

約数和(自身を除く): 1033876239

約数列:

[1, 3, 11, 33, 263, 789, 2893, 8679, 258919, 776757, 2848109, 8544327, 68095697, 204287091, 749052667, 2247158001]

約数ペア:

[(1, 2247158001), (3, 749052667), (11, 204287091), (33, 68095697), (263, 8544327), (789, 2848109), (2893, 776757), (8679, 258919)]