5222170

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:366

約数の個数: 32

約数和(自身を含む): 9870336

約数和(自身を除く): 4648166

約数列:

[1, 2, 5, 10, 41, 47, 82, 94, 205, 235, 271, 410, 470, 542, 1355, 1927, 2710, 3854, 9635, 11111, 12737, 19270, 22222, 25474, 55555, 63685, 111110, 127370, 522217, 1044434, 2611085, 5222170]

約数ペア:

[(1, 5222170), (2, 2611085), (5, 1044434), (10, 522217), (41, 127370), (47, 111110), (82, 63685), (94, 55555), (205, 25474), (235, 22222), (271, 19270), (410, 12737), (470, 11111), (542, 9635), (1355, 3854), (1927, 2710)]