225446

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:80

約数の個数: 24

約数和(自身を含む): 395280

約数和(自身を除く): 169834

約数列:

[1, 2, 13, 23, 26, 29, 46, 58, 169, 299, 338, 377, 598, 667, 754, 1334, 3887, 4901, 7774, 8671, 9802, 17342, 112723, 225446]

約数ペア:

[(1, 225446), (2, 112723), (13, 17342), (23, 9802), (26, 8671), (29, 7774), (46, 4901), (58, 3887), (169, 1334), (299, 754), (338, 667), (377, 598)]