199380496898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1721}}^1\times {\mathrm{5265979}}^1$

素因数の和:5267713

約数の個数: 16

約数和(自身を含む): 326448632160

約数和(自身を除く): 127068135262

約数列:

[1, 2, 11, 22, 1721, 3442, 18931, 37862, 5265979, 10531958, 57925769, 115851538, 9062749859, 18125499718, 99690248449, 199380496898]

約数ペア:

[(1, 199380496898), (2, 99690248449), (11, 18125499718), (22, 9062749859), (1721, 115851538), (3442, 57925769), (18931, 10531958), (37862, 5265979)]