22240755

素因数分解:

$3^2\times 5^1\times {\mathrm{509}}^1\times {\mathrm{971}}^1$

素因数の和:1491

約数の個数: 24

約数和(自身を含む): 38666160

約数和(自身を除く): 16425405

約数列:

[1, 3, 5, 9, 15, 45, 509, 971, 1527, 2545, 2913, 4581, 4855, 7635, 8739, 14565, 22905, 43695, 494239, 1482717, 2471195, 4448151, 7413585, 22240755]

約数ペア:

[(1, 22240755), (3, 7413585), (5, 4448151), (9, 2471195), (15, 1482717), (45, 494239), (509, 43695), (971, 22905), (1527, 14565), (2545, 8739), (2913, 7635), (4581, 4855)]