22945221

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{65371}}^1$

素因数の和:65393

約数の個数: 16

約数和(自身を含む): 36608320

約数和(自身を除く): 13663099

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 65371, 196113, 588339, 849823, 1765017, 2549469, 7648407, 22945221]

約数ペア:

[(1, 22945221), (3, 7648407), (9, 2549469), (13, 1765017), (27, 849823), (39, 588339), (117, 196113), (351, 65371)]