23139242

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71861}}^1$

素因数の和:71893

約数の個数: 16

約数和(自身を含む): 41392512

約数和(自身を除く): 18253270

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 71861, 143722, 503027, 1006054, 1652803, 3305606, 11569621, 23139242]

約数ペア:

[(1, 23139242), (2, 11569621), (7, 3305606), (14, 1652803), (23, 1006054), (46, 503027), (161, 143722), (322, 71861)]