18471134

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{601}}^1$

素因数の和:752

約数の個数: 24

約数和(自身を含む): 30745344

約数和(自身を除く): 12274210

約数列:

[1, 2, 11, 22, 121, 127, 242, 254, 601, 1202, 1397, 2794, 6611, 13222, 15367, 30734, 72721, 76327, 145442, 152654, 839597, 1679194, 9235567, 18471134]

約数ペア:

[(1, 18471134), (2, 9235567), (11, 1679194), (22, 839597), (121, 152654), (127, 145442), (242, 76327), (254, 72721), (601, 30734), (1202, 15367), (1397, 13222), (2794, 6611)]