102631474

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{18439}}^1$

素因数の和:18486

約数の個数: 24

約数和(自身を含む): 176581440

約数和(自身を除く): 73949966

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 5566, 18439, 36878, 202829, 405658, 424097, 848194, 2231119, 4462238, 4665067, 9330134, 51315737, 102631474]

約数ペア:

[(1, 102631474), (2, 51315737), (11, 9330134), (22, 4665067), (23, 4462238), (46, 2231119), (121, 848194), (242, 424097), (253, 405658), (506, 202829), (2783, 36878), (5566, 18439)]