215184482

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{20663}}^1$

素因数の和:20833

約数の個数: 16

約数和(自身を含む): 333268992

約数和(自身を除く): 118084510

約数列:

[1, 2, 41, 82, 127, 254, 5207, 10414, 20663, 41326, 847183, 1694366, 2624201, 5248402, 107592241, 215184482]

約数ペア:

[(1, 215184482), (2, 107592241), (41, 5248402), (82, 2624201), (127, 1694366), (254, 847183), (5207, 41326), (10414, 20663)]