231873994

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{41659}}^1$

素因数の和:41706

約数の個数: 24

約数和(自身を含む): 398936160

約数和(自身を除く): 167062166

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 5566, 41659, 83318, 458249, 916498, 958157, 1916314, 5040739, 10081478, 10539727, 21079454, 115936997, 231873994]

約数ペア:

[(1, 231873994), (2, 115936997), (11, 21079454), (22, 10539727), (23, 10081478), (46, 5040739), (121, 1916314), (242, 958157), (253, 916498), (506, 458249), (2783, 83318), (5566, 41659)]