22890897

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{11941}}^1$

素因数の和:12021

約数の個数: 16

約数和(自身を含む): 34392960

約数和(自身を除く): 11502063

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 11941, 35823, 107469, 322407, 847811, 2543433, 7630299, 22890897]

約数ペア:

[(1, 22890897), (3, 7630299), (9, 2543433), (27, 847811), (71, 322407), (213, 107469), (639, 35823), (1917, 11941)]