22504136

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{65419}}^1$

素因数の和:65468

約数の個数: 16

約数和(自身を含む): 43177200

約数和(自身を除く): 20673064

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 65419, 130838, 261676, 523352, 2813017, 5626034, 11252068, 22504136]

約数ペア:

[(1, 22504136), (2, 11252068), (4, 5626034), (8, 2813017), (43, 523352), (86, 261676), (172, 130838), (344, 65419)]