225787021

素因数分解:

${\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1\times {\mathrm{499}}^1$

素因数の和:816

約数の個数: 16

約数和(自身を含む): 239616000

約数和(自身を除く): 13828979

約数列:

[1, 23, 103, 191, 499, 2369, 4393, 11477, 19673, 51397, 95309, 452479, 1182131, 2192107, 9816827, 225787021]

約数ペア:

[(1, 225787021), (23, 9816827), (103, 2192107), (191, 1182131), (499, 452479), (2369, 95309), (4393, 51397), (11477, 19673)]