22213983

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1$

素因数の和:603

約数の個数: 32

約数和(自身を含む): 34560000

約数和(自身を除く): 12346017

約数列:

[1, 3, 11, 19, 33, 57, 71, 209, 213, 499, 627, 781, 1349, 1497, 2343, 4047, 5489, 9481, 14839, 16467, 28443, 35429, 44517, 104291, 106287, 312873, 389719, 673151, 1169157, 2019453, 7404661, 22213983]

約数ペア:

[(1, 22213983), (3, 7404661), (11, 2019453), (19, 1169157), (33, 673151), (57, 389719), (71, 312873), (209, 106287), (213, 104291), (499, 44517), (627, 35429), (781, 28443), (1349, 16467), (1497, 14839), (2343, 9481), (4047, 5489)]