28805609052

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{72741437}}^1$

素因数の和:72741458

約数の個数: 36

約数和(自身を含む): 79433650296

約数和(自身を除く): 50628041244

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 72741437, 145482874, 218224311, 290965748, 436448622, 654672933, 800155807, 872897244, 1309345866, 1600311614, 2400467421, 2618691732, 3200623228, 4800934842, 7201402263, 9601869684, 14402804526, 28805609052]

約数ペア:

[(1, 28805609052), (2, 14402804526), (3, 9601869684), (4, 7201402263), (6, 4800934842), (9, 3200623228), (11, 2618691732), (12, 2400467421), (18, 1600311614), (22, 1309345866), (33, 872897244), (36, 800155807), (44, 654672933), (66, 436448622), (99, 290965748), (132, 218224311), (198, 145482874), (396, 72741437)]