1121782046

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{509}}^1\times {\mathrm{1301}}^1$

素因数の和:1841

約数の個数: 48

約数和(自身を含む): 2119551840

約数和(自身を除く): 997769794

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 509, 847, 1018, 1301, 1694, 2602, 3563, 5599, 7126, 9107, 11198, 14311, 18214, 28622, 39193, 61589, 78386, 100177, 123178, 157421, 200354, 314842, 431123, 662209, 862246, 1101947, 1324418, 2203894, 4635463, 7284299, 9270926, 14568598, 50990093, 80127289, 101980186, 160254578, 560891023, 1121782046]

約数ペア:

[(1, 1121782046), (2, 560891023), (7, 160254578), (11, 101980186), (14, 80127289), (22, 50990093), (77, 14568598), (121, 9270926), (154, 7284299), (242, 4635463), (509, 2203894), (847, 1324418), (1018, 1101947), (1301, 862246), (1694, 662209), (2602, 431123), (3563, 314842), (5599, 200354), (7126, 157421), (9107, 123178), (11198, 100177), (14311, 78386), (18214, 61589), (28622, 39193)]