22491222

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{288349}}^1$

素因数の和:288367

約数の個数: 16

約数和(自身を含む): 48442800

約数和(自身を除く): 25951578

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 288349, 576698, 865047, 1730094, 3748537, 7497074, 11245611, 22491222]

約数ペア:

[(1, 22491222), (2, 11245611), (3, 7497074), (6, 3748537), (13, 1730094), (26, 865047), (39, 576698), (78, 288349)]