211488662

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{1889}}^1$

素因数の和:2636

約数の個数: 32

約数和(自身を含む): 396264960

約数和(自身を除く): 184776298

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 727, 1454, 1889, 3778, 5089, 7997, 10178, 13223, 15994, 20779, 26446, 41558, 55979, 111958, 145453, 290906, 1373303, 2746606, 9613121, 15106333, 19226242, 30212666, 105744331, 211488662]

約数ペア:

[(1, 211488662), (2, 105744331), (7, 30212666), (11, 19226242), (14, 15106333), (22, 9613121), (77, 2746606), (154, 1373303), (727, 290906), (1454, 145453), (1889, 111958), (3778, 55979), (5089, 41558), (7997, 26446), (10178, 20779), (13223, 15994)]