22918852

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{47353}}^1$

素因数の和:47379

約数の個数: 18

約数和(自身を含む): 44086574

約数和(自身を除く): 21167722

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 47353, 94706, 189412, 520883, 1041766, 2083532, 5729713, 11459426, 22918852]

約数ペア:

[(1, 22918852), (2, 11459426), (4, 5729713), (11, 2083532), (22, 1041766), (44, 520883), (121, 189412), (242, 94706), (484, 47353)]