9946684

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{20551}}^1$

素因数の和:20577

約数の個数: 18

約数和(自身を含む): 19133912

約数和(自身を除く): 9187228

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 20551, 41102, 82204, 226061, 452122, 904244, 2486671, 4973342, 9946684]

約数ペア:

[(1, 9946684), (2, 4973342), (4, 2486671), (11, 904244), (22, 452122), (44, 226061), (121, 82204), (242, 41102), (484, 20551)]