225228949

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{21713}}^1$

素因数の和:21788

約数の個数: 16

約数和(自身を含む): 262652544

約数和(自身を除く): 37423595

約数列:

[1, 11, 23, 41, 253, 451, 943, 10373, 21713, 238843, 499399, 890233, 5493389, 9792563, 20475359, 225228949]

約数ペア:

[(1, 225228949), (11, 20475359), (23, 9792563), (41, 5493389), (253, 890233), (451, 499399), (943, 238843), (10373, 21713)]