23205988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{19403}}^1$

素因数の和:19443

約数の個数: 24

約数和(自身を含む): 45638208

約数和(自身を除く): 22432220

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 19403, 38806, 77612, 252239, 446269, 504478, 892538, 1008956, 1785076, 5801497, 11602994, 23205988]

約数ペア:

[(1, 23205988), (2, 11602994), (4, 5801497), (13, 1785076), (23, 1008956), (26, 892538), (46, 504478), (52, 446269), (92, 252239), (299, 77612), (598, 38806), (1196, 19403)]