284387994

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{3529}}^1$

素因数の和:3596

約数の個数: 72

約数和(自身を含む): 695784180

約数和(自身を除く): 411396186

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 66, 74, 99, 111, 121, 198, 222, 242, 333, 363, 407, 666, 726, 814, 1089, 1221, 2178, 2442, 3529, 3663, 4477, 7058, 7326, 8954, 10587, 13431, 21174, 26862, 31761, 38819, 40293, 63522, 77638, 80586, 116457, 130573, 232914, 261146, 349371, 391719, 427009, 698742, 783438, 854018, 1175157, 1281027, 1436303, 2350314, 2562054, 2872606, 3843081, 4308909, 7686162, 8617818, 12926727, 15799333, 25853454, 31598666, 47397999, 94795998, 142193997, 284387994]

約数ペア:

[(1, 284387994), (2, 142193997), (3, 94795998), (6, 47397999), (9, 31598666), (11, 25853454), (18, 15799333), (22, 12926727), (33, 8617818), (37, 7686162), (66, 4308909), (74, 3843081), (99, 2872606), (111, 2562054), (121, 2350314), (198, 1436303), (222, 1281027), (242, 1175157), (333, 854018), (363, 783438), (407, 698742), (666, 427009), (726, 391719), (814, 349371), (1089, 261146), (1221, 232914), (2178, 130573), (2442, 116457), (3529, 80586), (3663, 77638), (4477, 63522), (7058, 40293), (7326, 38819), (8954, 31761), (10587, 26862), (13431, 21174)]