2209289642

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{7699}}^1$

素因数の和:8010

約数の個数: 32

約数和(自身を含む): 3843840000

約数和(自身を除く): 1634550358

約数列:

[1, 2, 7, 14, 103, 199, 206, 398, 721, 1393, 1442, 2786, 7699, 15398, 20497, 40994, 53893, 107786, 143479, 286958, 792997, 1532101, 1585994, 3064202, 5550979, 10724707, 11101958, 21449414, 157806403, 315612806, 1104644821, 2209289642]

約数ペア:

[(1, 2209289642), (2, 1104644821), (7, 315612806), (14, 157806403), (103, 21449414), (199, 11101958), (206, 10724707), (398, 5550979), (721, 3064202), (1393, 1585994), (1442, 1532101), (2786, 792997), (7699, 286958), (15398, 143479), (20497, 107786), (40994, 53893)]