122111516

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{271}}^1\times {\mathrm{887}}^1$

素因数の和:1289

約数の個数: 24

約数和(自身を含む): 216416256

約数和(自身を除く): 94304740

約数列:

[1, 2, 4, 127, 254, 271, 508, 542, 887, 1084, 1774, 3548, 34417, 68834, 112649, 137668, 225298, 240377, 450596, 480754, 961508, 30527879, 61055758, 122111516]

約数ペア:

[(1, 122111516), (2, 61055758), (4, 30527879), (127, 961508), (254, 480754), (271, 450596), (508, 240377), (542, 225298), (887, 137668), (1084, 112649), (1774, 68834), (3548, 34417)]