25417018

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{827}}^1$

素因数の和:978

約数の個数: 24

約数和(自身を含む): 42287616

約数和(自身を除く): 16870598

約数列:

[1, 2, 11, 22, 121, 127, 242, 254, 827, 1397, 1654, 2794, 9097, 15367, 18194, 30734, 100067, 105029, 200134, 210058, 1155319, 2310638, 12708509, 25417018]

約数ペア:

[(1, 25417018), (2, 12708509), (11, 2310638), (22, 1155319), (121, 210058), (127, 200134), (242, 105029), (254, 100067), (827, 30734), (1397, 18194), (1654, 15367), (2794, 9097)]