22570526

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2081}}^1$

素因数の和:2140

約数の個数: 32

約数和(自身を含む): 40474080

約数和(自身を除く): 17903554

約数列:

[1, 2, 11, 17, 22, 29, 34, 58, 187, 319, 374, 493, 638, 986, 2081, 4162, 5423, 10846, 22891, 35377, 45782, 60349, 70754, 120698, 389147, 663839, 778294, 1025933, 1327678, 2051866, 11285263, 22570526]

約数ペア:

[(1, 22570526), (2, 11285263), (11, 2051866), (17, 1327678), (22, 1025933), (29, 778294), (34, 663839), (58, 389147), (187, 120698), (319, 70754), (374, 60349), (493, 45782), (638, 35377), (986, 22891), (2081, 10846), (4162, 5423)]