22443957

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{547}}^1$

素因数の和:697

約数の個数: 24

約数和(自身を含む): 33511296

約数和(自身を除く): 11067339

約数列:

[1, 3, 9, 47, 97, 141, 291, 423, 547, 873, 1641, 4559, 4923, 13677, 25709, 41031, 53059, 77127, 159177, 231381, 477531, 2493773, 7481319, 22443957]

約数ペア:

[(1, 22443957), (3, 7481319), (9, 2493773), (47, 477531), (97, 231381), (141, 159177), (291, 77127), (423, 53059), (547, 41031), (873, 25709), (1641, 13677), (4559, 4923)]