22017776

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{125101}}^1$

素因数の和:125120

約数の個数: 20

約数和(自身を含む): 46537944

約数和(自身を除く): 24520168

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 125101, 250202, 500404, 1000808, 1376111, 2001616, 2752222, 5504444, 11008888, 22017776]

約数ペア:

[(1, 22017776), (2, 11008888), (4, 5504444), (8, 2752222), (11, 2001616), (16, 1376111), (22, 1000808), (44, 500404), (88, 250202), (176, 125101)]