22839971

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1553}}^1$

素因数の和:1762

約数の個数: 16

約数和(自身を含む): 28643328

約数和(自身を除く): 5803357

約数列:

[1, 7, 11, 77, 191, 1337, 1553, 2101, 10871, 14707, 17083, 119581, 296623, 2076361, 3262853, 22839971]

約数ペア:

[(1, 22839971), (7, 3262853), (11, 2076361), (77, 296623), (191, 119581), (1337, 17083), (1553, 14707), (2101, 10871)]