222736159

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{1693}}^1$

素因数の和:1890

約数の個数: 16

約数和(自身を含む): 241496640

約数和(自身を除く): 18760481

約数列:

[1, 17, 71, 109, 1207, 1693, 1853, 7739, 28781, 120203, 131563, 184537, 2043451, 3137129, 13102127, 222736159]

約数ペア:

[(1, 222736159), (17, 13102127), (71, 3137129), (109, 2043451), (1207, 184537), (1693, 131563), (1853, 120203), (7739, 28781)]