22687299

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1877}}^1$

素因数の和:1979

約数の個数: 24

約数和(自身を含む): 35156160

約数和(自身を除く): 12468861

約数列:

[1, 3, 9, 17, 51, 79, 153, 237, 711, 1343, 1877, 4029, 5631, 12087, 16893, 31909, 95727, 148283, 287181, 444849, 1334547, 2520811, 7562433, 22687299]

約数ペア:

[(1, 22687299), (3, 7562433), (9, 2520811), (17, 1334547), (51, 444849), (79, 287181), (153, 148283), (237, 95727), (711, 31909), (1343, 16893), (1877, 12087), (4029, 5631)]