22005424

素因数分解:

$2^4\times 7^1\times {\mathrm{196477}}^1$

素因数の和:196492

約数の個数: 20

約数和(自身を含む): 48726544

約数和(自身を除く): 26721120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 196477, 392954, 785908, 1375339, 1571816, 2750678, 3143632, 5501356, 11002712, 22005424]

約数ペア:

[(1, 22005424), (2, 11002712), (4, 5501356), (7, 3143632), (8, 2750678), (14, 1571816), (16, 1375339), (28, 785908), (56, 392954), (112, 196477)]