22286691

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3187}}^1$

素因数の和:3240

約数の個数: 32

約数和(自身を含む): 38766080

約数和(自身を除く): 16479389

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 111, 189, 259, 333, 777, 999, 2331, 3187, 6993, 9561, 22309, 28683, 66927, 86049, 117919, 200781, 353757, 602343, 825433, 1061271, 2476299, 3183813, 7428897, 22286691]

約数ペア:

[(1, 22286691), (3, 7428897), (7, 3183813), (9, 2476299), (21, 1061271), (27, 825433), (37, 602343), (63, 353757), (111, 200781), (189, 117919), (259, 86049), (333, 66927), (777, 28683), (999, 22309), (2331, 9561), (3187, 6993)]