22753918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{11621}}^1$

素因数の和:11723

約数の個数: 16

約数和(自身を含む): 37655280

約数和(自身を除く): 14901362

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 11621, 23242, 127831, 255662, 1034269, 2068538, 11376959, 22753918]

約数ペア:

[(1, 22753918), (2, 11376959), (11, 2068538), (22, 1034269), (89, 255662), (178, 127831), (979, 23242), (1958, 11621)]