22184426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{2297}}^1$

素因数の和:2749

約数の個数: 16

約数和(自身を含む): 36400320

約数和(自身を除く): 14215894

約数列:

[1, 2, 11, 22, 439, 878, 2297, 4594, 4829, 9658, 25267, 50534, 1008383, 2016766, 11092213, 22184426]

約数ペア:

[(1, 22184426), (2, 11092213), (11, 2016766), (22, 1008383), (439, 50534), (878, 25267), (2297, 9658), (4594, 4829)]