10811988

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1$

素因数の和:522

約数の個数: 96

約数和(自身を含む): 32256000

約数和(自身を除く): 21444012

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 99, 108, 114, 132, 171, 198, 209, 228, 297, 342, 396, 418, 479, 513, 594, 627, 684, 836, 958, 1026, 1188, 1254, 1437, 1881, 1916, 2052, 2508, 2874, 3762, 4311, 5269, 5643, 5748, 7524, 8622, 9101, 10538, 11286, 12933, 15807, 17244, 18202, 21076, 22572, 25866, 27303, 31614, 36404, 47421, 51732, 54606, 63228, 81909, 94842, 100111, 109212, 142263, 163818, 189684, 200222, 245727, 284526, 300333, 327636, 400444, 491454, 569052, 600666, 900999, 982908, 1201332, 1801998, 2702997, 3603996, 5405994, 10811988]

約数ペア:

[(1, 10811988), (2, 5405994), (3, 3603996), (4, 2702997), (6, 1801998), (9, 1201332), (11, 982908), (12, 900999), (18, 600666), (19, 569052), (22, 491454), (27, 400444), (33, 327636), (36, 300333), (38, 284526), (44, 245727), (54, 200222), (57, 189684), (66, 163818), (76, 142263), (99, 109212), (108, 100111), (114, 94842), (132, 81909), (171, 63228), (198, 54606), (209, 51732), (228, 47421), (297, 36404), (342, 31614), (396, 27303), (418, 25866), (479, 22572), (513, 21076), (594, 18202), (627, 17244), (684, 15807), (836, 12933), (958, 11286), (1026, 10538), (1188, 9101), (1254, 8622), (1437, 7524), (1881, 5748), (1916, 5643), (2052, 5269), (2508, 4311), (2874, 3762)]