2123144444

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{2447}}^1\times {\mathrm{9431}}^1$

素因数の和:11905

約数の個数: 24

約数和(自身を含む): 3879042048

約数和(自身を除く): 1755897604

約数列:

[1, 2, 4, 23, 46, 92, 2447, 4894, 9431, 9788, 18862, 37724, 56281, 112562, 216913, 225124, 433826, 867652, 23077657, 46155314, 92310628, 530786111, 1061572222, 2123144444]

約数ペア:

[(1, 2123144444), (2, 1061572222), (4, 530786111), (23, 92310628), (46, 46155314), (92, 23077657), (2447, 867652), (4894, 433826), (9431, 225124), (9788, 216913), (18862, 112562), (37724, 56281)]