9991119886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{5102717}}^1$

素因数の和:5102819

約数の個数: 16

約数和(自身を含む): 16532806320

約数和(自身を除く): 6541686434

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 5102717, 10205434, 56129887, 112259774, 454141813, 908283626, 4995559943, 9991119886]

約数ペア:

[(1, 9991119886), (2, 4995559943), (11, 908283626), (22, 454141813), (89, 112259774), (178, 56129887), (979, 10205434), (1958, 5102717)]