22550031

素因数分解:

$3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2069}}^1$

素因数の和:2255

約数の個数: 24

約数和(自身を含む): 37458720

約数和(自身を除く): 14908689

約数列:

[1, 3, 7, 9, 21, 63, 173, 519, 1211, 1557, 2069, 3633, 6207, 10899, 14483, 18621, 43449, 130347, 357937, 1073811, 2505559, 3221433, 7516677, 22550031]

約数ペア:

[(1, 22550031), (3, 7516677), (7, 3221433), (9, 2505559), (21, 1073811), (63, 357937), (173, 130347), (519, 43449), (1211, 18621), (1557, 14483), (2069, 10899), (3633, 6207)]