2201948

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4139}}^1$

素因数の和:4169

約数の個数: 24

約数和(自身を含む): 4636800

約数和(自身を除く): 2434852

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 4139, 8278, 16556, 28973, 57946, 78641, 115892, 157282, 314564, 550487, 1100974, 2201948]

約数ペア:

[(1, 2201948), (2, 1100974), (4, 550487), (7, 314564), (14, 157282), (19, 115892), (28, 78641), (38, 57946), (76, 28973), (133, 16556), (266, 8278), (532, 4139)]