11194286

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2543}}^1$

素因数の和:2647

約数の個数: 16

約数和(自身を含む): 17584128

約数和(自身を除く): 6389842

約数列:

[1, 2, 31, 62, 71, 142, 2201, 2543, 4402, 5086, 78833, 157666, 180553, 361106, 5597143, 11194286]

約数ペア:

[(1, 11194286), (2, 5597143), (31, 361106), (62, 180553), (71, 157666), (142, 78833), (2201, 5086), (2543, 4402)]