21592962

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{16433}}^1$

素因数の和:16514

約数の個数: 24

約数和(自身を含む): 47428524

約数和(自身を除く): 25835562

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 16433, 32866, 49299, 98598, 147897, 295794, 1199609, 2399218, 3598827, 7197654, 10796481, 21592962]

約数ペア:

[(1, 21592962), (2, 10796481), (3, 7197654), (6, 3598827), (9, 2399218), (18, 1199609), (73, 295794), (146, 147897), (219, 98598), (438, 49299), (657, 32866), (1314, 16433)]