22214941

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4451}}^1$

素因数の和:4512

約数の個数: 16

約数和(自身を含む): 27353088

約数和(自身を除く): 5138147

約数列:

[1, 7, 23, 31, 161, 217, 713, 4451, 4991, 31157, 102373, 137981, 716611, 965867, 3173563, 22214941]

約数ペア:

[(1, 22214941), (7, 3173563), (23, 965867), (31, 716611), (161, 137981), (217, 102373), (713, 31157), (4451, 4991)]