21774721836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1069}}^1\times {\mathrm{242491}}^1$

素因数の和:243574

約数の個数: 48

約数和(自身を含む): 58120482560

約数和(自身を除く): 36345760724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1069, 2138, 3207, 4276, 6414, 7483, 12828, 14966, 22449, 29932, 44898, 89796, 242491, 484982, 727473, 969964, 1454946, 1697437, 2909892, 3394874, 5092311, 6789748, 10184622, 20369244, 259222879, 518445758, 777668637, 1036891516, 1555337274, 1814560153, 3110674548, 3629120306, 5443680459, 7258240612, 10887360918, 21774721836]

約数ペア:

[(1, 21774721836), (2, 10887360918), (3, 7258240612), (4, 5443680459), (6, 3629120306), (7, 3110674548), (12, 1814560153), (14, 1555337274), (21, 1036891516), (28, 777668637), (42, 518445758), (84, 259222879), (1069, 20369244), (2138, 10184622), (3207, 6789748), (4276, 5092311), (6414, 3394874), (7483, 2909892), (12828, 1697437), (14966, 1454946), (22449, 969964), (29932, 727473), (44898, 484982), (89796, 242491)]