22005459

素因数分解:

$3^3\times 7^2\times {\mathrm{16633}}^1$

素因数の和:16656

約数の個数: 24

約数和(自身を含む): 37925520

約数和(自身を除く): 15920061

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 16633, 49899, 116431, 149697, 349293, 449091, 815017, 1047879, 2445051, 3143637, 7335153, 22005459]

約数ペア:

[(1, 22005459), (3, 7335153), (7, 3143637), (9, 2445051), (21, 1047879), (27, 815017), (49, 449091), (63, 349293), (147, 149697), (189, 116431), (441, 49899), (1323, 16633)]