22145794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{2293}}^1$

素因数の和:2745

約数の個数: 16

約数和(自身を含む): 36336960

約数和(自身を除く): 14191166

約数列:

[1, 2, 11, 22, 439, 878, 2293, 4586, 4829, 9658, 25223, 50446, 1006627, 2013254, 11072897, 22145794]

約数ペア:

[(1, 22145794), (2, 11072897), (11, 2013254), (22, 1006627), (439, 50446), (878, 25223), (2293, 9658), (4586, 4829)]