17231468

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{499}}^1$

素因数の和:689

約数の個数: 24

約数和(自身を含む): 30870000

約数和(自身を除く): 13638532

約数列:

[1, 2, 4, 89, 97, 178, 194, 356, 388, 499, 998, 1996, 8633, 17266, 34532, 44411, 48403, 88822, 96806, 177644, 193612, 4307867, 8615734, 17231468]

約数ペア:

[(1, 17231468), (2, 8615734), (4, 4307867), (89, 193612), (97, 177644), (178, 96806), (194, 88822), (356, 48403), (388, 44411), (499, 34532), (998, 17266), (1996, 8633)]