22389147

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1627}}^1$

素因数の和:1783

約数の個数: 24

約数和(自身を含む): 35555520

約数和(自身を除く): 13166373

約数列:

[1, 3, 9, 11, 33, 99, 139, 417, 1251, 1529, 1627, 4587, 4881, 13761, 14643, 17897, 53691, 161073, 226153, 678459, 2035377, 2487683, 7463049, 22389147]

約数ペア:

[(1, 22389147), (3, 7463049), (9, 2487683), (11, 2035377), (33, 678459), (99, 226153), (139, 161073), (417, 53691), (1251, 17897), (1529, 14643), (1627, 13761), (4587, 4881)]