218039098

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{21817}}^1$

素因数の和:22101

約数の個数: 16

約数和(自身を含む): 345597120

約数和(自身を除く): 127558022

約数列:

[1, 2, 19, 38, 263, 526, 4997, 9994, 21817, 43634, 414523, 829046, 5737871, 11475742, 109019549, 218039098]

約数ペア:

[(1, 218039098), (2, 109019549), (19, 11475742), (38, 5737871), (263, 829046), (526, 414523), (4997, 43634), (9994, 21817)]