17239838

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{10177}}^1$

素因数の和:10208

約数の個数: 24

約数和(自身を含む): 32488176

約数和(自身を除く): 15248338

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 10177, 20354, 71239, 111947, 142478, 223894, 783629, 1231417, 1567258, 2462834, 8619919, 17239838]

約数ペア:

[(1, 17239838), (2, 8619919), (7, 2462834), (11, 1567258), (14, 1231417), (22, 783629), (77, 223894), (121, 142478), (154, 111947), (242, 71239), (847, 20354), (1694, 10177)]