2223522027

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{613}}^1\times {\mathrm{13001}}^1$

素因数の和:13651

約数の個数: 24

約数和(自身を含む): 3321022848

約数和(自身を除く): 1097500821

約数列:

[1, 3, 9, 31, 93, 279, 613, 1839, 5517, 13001, 19003, 39003, 57009, 117009, 171027, 403031, 1209093, 3627279, 7969613, 23908839, 71726517, 247058003, 741174009, 2223522027]

約数ペア:

[(1, 2223522027), (3, 741174009), (9, 247058003), (31, 71726517), (93, 23908839), (279, 7969613), (613, 3627279), (1839, 1209093), (5517, 403031), (13001, 171027), (19003, 117009), (39003, 57009)]