2247656463

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{215851}}^1$

素因数の和:215959

約数の個数: 24

約数和(自身を含む): 3535655760

約数和(自身を除く): 1287999297

約数列:

[1, 3, 9, 13, 39, 89, 117, 267, 801, 1157, 3471, 10413, 215851, 647553, 1942659, 2806063, 8418189, 19210739, 25254567, 57632217, 172896651, 249739607, 749218821, 2247656463]

約数ペア:

[(1, 2247656463), (3, 749218821), (9, 249739607), (13, 172896651), (39, 57632217), (89, 25254567), (117, 19210739), (267, 8418189), (801, 2806063), (1157, 1942659), (3471, 647553), (10413, 215851)]