22552012

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42391}}^1$

素因数の和:42421

約数の個数: 24

約数和(自身を含む): 47479040

約数和(自身を除く): 24927028

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 42391, 84782, 169564, 296737, 593474, 805429, 1186948, 1610858, 3221716, 5638003, 11276006, 22552012]

約数ペア:

[(1, 22552012), (2, 11276006), (4, 5638003), (7, 3221716), (14, 1610858), (19, 1186948), (28, 805429), (38, 593474), (76, 296737), (133, 169564), (266, 84782), (532, 42391)]