66280654

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{16111}}^1$

素因数の和:16152

約数の個数: 24

約数和(自身を含む): 115716384

約数和(自身を除く): 49435730

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 242, 374, 2057, 4114, 16111, 32222, 177221, 273887, 354442, 547774, 1949431, 3012757, 3898862, 6025514, 33140327, 66280654]

約数ペア:

[(1, 66280654), (2, 33140327), (11, 6025514), (17, 3898862), (22, 3012757), (34, 1949431), (121, 547774), (187, 354442), (242, 273887), (374, 177221), (2057, 32222), (4114, 16111)]