2239148

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:329

約数の個数: 24

約数和(自身を含む): 4116000

約数和(自身を除く): 1876852

約数列:

[1, 2, 4, 29, 58, 97, 116, 194, 199, 388, 398, 796, 2813, 5626, 5771, 11252, 11542, 19303, 23084, 38606, 77212, 559787, 1119574, 2239148]

約数ペア:

[(1, 2239148), (2, 1119574), (4, 559787), (29, 77212), (58, 38606), (97, 23084), (116, 19303), (194, 11542), (199, 11252), (388, 5771), (398, 5626), (796, 2813)]