108889604

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{663961}}^1$

素因数の和:664006

約数の個数: 12

約数和(自身を含む): 195204828

約数和(自身を除く): 86315224

約数列:

[1, 2, 4, 41, 82, 164, 663961, 1327922, 2655844, 27222401, 54444802, 108889604]

約数ペア:

[(1, 108889604), (2, 54444802), (4, 27222401), (41, 2655844), (82, 1327922), (164, 663961)]