22280753

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:568

約数の個数: 16

約数和(自身を含む): 25159680

約数和(自身を除く): 2878927

約数列:

[1, 11, 41, 127, 389, 451, 1397, 4279, 5207, 15949, 49403, 57277, 175439, 543433, 2025523, 22280753]

約数ペア:

[(1, 22280753), (11, 2025523), (41, 543433), (127, 175439), (389, 57277), (451, 49403), (1397, 15949), (4279, 5207)]