22890573

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{44621}}^1$

素因数の和:44649

約数の個数: 16

約数和(自身を含む): 35697600

約数和(自身を除く): 12807027

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 44621, 133863, 401589, 847799, 1204767, 2543397, 7630191, 22890573]

約数ペア:

[(1, 22890573), (3, 7630191), (9, 2543397), (19, 1204767), (27, 847799), (57, 401589), (171, 133863), (513, 44621)]