228332797

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{24919}}^1$

素因数の和:24961

約数の個数: 24

約数和(自身を含む): 306815040

約数和(自身を除く): 78482243

約数列:

[1, 7, 11, 17, 49, 77, 119, 187, 539, 833, 1309, 9163, 24919, 174433, 274109, 423623, 1221031, 1918763, 2965361, 4659853, 13431341, 20757527, 32618971, 228332797]

約数ペア:

[(1, 228332797), (7, 32618971), (11, 20757527), (17, 13431341), (49, 4659853), (77, 2965361), (119, 1918763), (187, 1221031), (539, 423623), (833, 274109), (1309, 174433), (9163, 24919)]