22575087

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{643}}^1$

素因数の和:779

約数の個数: 24

約数和(自身を含む): 33755904

約数和(自身を除く): 11180817

約数列:

[1, 3, 9, 47, 83, 141, 249, 423, 643, 747, 1929, 3901, 5787, 11703, 30221, 35109, 53369, 90663, 160107, 271989, 480321, 2508343, 7525029, 22575087]

約数ペア:

[(1, 22575087), (3, 7525029), (9, 2508343), (47, 480321), (83, 271989), (141, 160107), (249, 90663), (423, 53369), (643, 35109), (747, 30221), (1929, 11703), (3901, 5787)]