2247386481

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{52361}}^1$

素因数の和:52637

約数の個数: 24

約数和(自身を含む): 3430758240

約数和(自身を除く): 1183371759

約数列:

[1, 3, 9, 19, 57, 171, 251, 753, 2259, 4769, 14307, 42921, 52361, 157083, 471249, 994859, 2984577, 8953731, 13142611, 39427833, 118283499, 249709609, 749128827, 2247386481]

約数ペア:

[(1, 2247386481), (3, 749128827), (9, 249709609), (19, 118283499), (57, 39427833), (171, 13142611), (251, 8953731), (753, 2984577), (2259, 994859), (4769, 471249), (14307, 157083), (42921, 52361)]