2099228

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{30871}}^1$

素因数の和:30892

約数の個数: 12

約数和(自身を含む): 3889872

約数和(自身を除く): 1790644

約数列:

[1, 2, 4, 17, 34, 68, 30871, 61742, 123484, 524807, 1049614, 2099228]

約数ペア:

[(1, 2099228), (2, 1049614), (4, 524807), (17, 123484), (34, 61742), (68, 30871)]