1232771474

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{40111}}^1$

素因数の和:40262

約数の個数: 24

約数和(自身を含む): 2048600064

約数和(自身を除く): 815828590

約数列:

[1, 2, 11, 22, 121, 127, 242, 254, 1397, 2794, 15367, 30734, 40111, 80222, 441221, 882442, 4853431, 5094097, 9706862, 10188194, 56035067, 112070134, 616385737, 1232771474]

約数ペア:

[(1, 1232771474), (2, 616385737), (11, 112070134), (22, 56035067), (121, 10188194), (127, 9706862), (242, 5094097), (254, 4853431), (1397, 882442), (2794, 441221), (15367, 80222), (30734, 40111)]