2159657852

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{29947}}^1$

素因数の和:30122

約数の個数: 36

約数和(自身を含む): 4182238200

約数和(自身を除く): 2022580348

約数列:

[1, 2, 4, 11, 22, 44, 121, 149, 242, 298, 484, 596, 1639, 3278, 6556, 18029, 29947, 36058, 59894, 72116, 119788, 329417, 658834, 1317668, 3623587, 4462103, 7247174, 8924206, 14494348, 17848412, 49083133, 98166266, 196332532, 539914463, 1079828926, 2159657852]

約数ペア:

[(1, 2159657852), (2, 1079828926), (4, 539914463), (11, 196332532), (22, 98166266), (44, 49083133), (121, 17848412), (149, 14494348), (242, 8924206), (298, 7247174), (484, 4462103), (596, 3623587), (1639, 1317668), (3278, 658834), (6556, 329417), (18029, 119788), (29947, 72116), (36058, 59894)]