2022248907

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1689431}}^1$

素因数の和:1689463

約数の個数: 24

約数和(自身を含む): 3514018560

約数和(自身を除く): 1491769653

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 1689431, 5068293, 11826017, 15204879, 32099189, 35478051, 96297567, 106434153, 224694323, 288892701, 674082969, 2022248907]

約数ペア:

[(1, 2022248907), (3, 674082969), (7, 288892701), (9, 224694323), (19, 106434153), (21, 96297567), (57, 35478051), (63, 32099189), (133, 15204879), (171, 11826017), (399, 5068293), (1197, 1689431)]