22491564

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{13681}}^1$

素因数の和:13825

約数の個数: 24

約数和(自身を含む): 52867248

約数和(自身を除く): 30375684

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 13681, 27362, 41043, 54724, 82086, 164172, 1874297, 3748594, 5622891, 7497188, 11245782, 22491564]

約数ペア:

[(1, 22491564), (2, 11245782), (3, 7497188), (4, 5622891), (6, 3748594), (12, 1874297), (137, 164172), (274, 82086), (411, 54724), (548, 41043), (822, 27362), (1644, 13681)]