22642508

素因数分解:

$2^2\times 7^2\times {\mathrm{115523}}^1$

素因数の和:115541

約数の個数: 18

約数和(自身を含む): 46094076

約数和(自身を除く): 23451568

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 115523, 231046, 462092, 808661, 1617322, 3234644, 5660627, 11321254, 22642508]

約数ペア:

[(1, 22642508), (2, 11321254), (4, 5660627), (7, 3234644), (14, 1617322), (28, 808661), (49, 462092), (98, 231046), (196, 115523)]