22522270

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2099}}^1$

素因数の和:2172

約数の個数: 32

約数和(自身を含む): 43092000

約数和(自身を除く): 20569730

約数列:

[1, 2, 5, 10, 29, 37, 58, 74, 145, 185, 290, 370, 1073, 2099, 2146, 4198, 5365, 10495, 10730, 20990, 60871, 77663, 121742, 155326, 304355, 388315, 608710, 776630, 2252227, 4504454, 11261135, 22522270]

約数ペア:

[(1, 22522270), (2, 11261135), (5, 4504454), (10, 2252227), (29, 776630), (37, 608710), (58, 388315), (74, 304355), (145, 155326), (185, 121742), (290, 77663), (370, 60871), (1073, 20990), (2099, 10730), (2146, 10495), (4198, 5365)]