2229897

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:141

約数の個数: 24

約数和(自身を含む): 3291840

約数和(自身を除く): 1061943

約数列:

[1, 3, 19, 29, 57, 71, 87, 213, 361, 551, 1083, 1349, 1653, 2059, 4047, 6177, 10469, 25631, 31407, 39121, 76893, 117363, 743299, 2229897]

約数ペア:

[(1, 2229897), (3, 743299), (19, 117363), (29, 76893), (57, 39121), (71, 31407), (87, 25631), (213, 10469), (361, 6177), (551, 4047), (1083, 2059), (1349, 1653)]