12122242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{23957}}^1$

素因数の和:23993

約数の個数: 16

約数和(自身を含む): 20699712

約数和(自身を除く): 8577470

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 23957, 47914, 263527, 527054, 551011, 1102022, 6061121, 12122242]

約数ペア:

[(1, 12122242), (2, 6061121), (11, 1102022), (22, 551011), (23, 527054), (46, 263527), (253, 47914), (506, 23957)]