22409205

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16417}}^1$

素因数の和:16445

約数の個数: 32

約数和(自身を含む): 44131584

約数和(自身を除く): 21722379

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 16417, 49251, 82085, 114919, 213421, 246255, 344757, 574595, 640263, 1067105, 1493947, 1723785, 3201315, 4481841, 7469735, 22409205]

約数ペア:

[(1, 22409205), (3, 7469735), (5, 4481841), (7, 3201315), (13, 1723785), (15, 1493947), (21, 1067105), (35, 640263), (39, 574595), (65, 344757), (91, 246255), (105, 213421), (195, 114919), (273, 82085), (455, 49251), (1365, 16417)]