22240503

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{569}}^1$

素因数の和:719

約数の個数: 24

約数和(自身を含む): 33256080

約数和(自身を除く): 11015577

約数列:

[1, 3, 9, 43, 101, 129, 303, 387, 569, 909, 1707, 4343, 5121, 13029, 24467, 39087, 57469, 73401, 172407, 220203, 517221, 2471167, 7413501, 22240503]

約数ペア:

[(1, 22240503), (3, 7413501), (9, 2471167), (43, 517221), (101, 220203), (129, 172407), (303, 73401), (387, 57469), (569, 39087), (909, 24467), (1707, 13029), (4343, 5121)]