22585706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{503}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 40134528

約数和(自身を除く): 17548822

約数列:

[1, 2, 11, 13, 22, 26, 143, 157, 286, 314, 503, 1006, 1727, 2041, 3454, 4082, 5533, 6539, 11066, 13078, 22451, 44902, 71929, 78971, 143858, 157942, 868681, 1026623, 1737362, 2053246, 11292853, 22585706]

約数ペア:

[(1, 22585706), (2, 11292853), (11, 2053246), (13, 1737362), (22, 1026623), (26, 868681), (143, 157942), (157, 143858), (286, 78971), (314, 71929), (503, 44902), (1006, 22451), (1727, 13078), (2041, 11066), (3454, 6539), (4082, 5533)]