22578732

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:148

約数の個数: 144

約数和(自身を含む): 67721472

約数和(自身を除く): 45142740

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 37, 44, 46, 66, 67, 69, 74, 92, 99, 111, 132, 134, 138, 148, 198, 201, 207, 222, 253, 268, 276, 333, 396, 402, 407, 414, 444, 506, 603, 666, 737, 759, 804, 814, 828, 851, 1012, 1206, 1221, 1332, 1474, 1518, 1541, 1628, 1702, 2211, 2277, 2412, 2442, 2479, 2553, 2948, 3036, 3082, 3404, 3663, 4422, 4554, 4623, 4884, 4958, 5106, 6164, 6633, 7326, 7437, 7659, 8844, 9108, 9246, 9361, 9916, 10212, 13266, 13869, 14652, 14874, 15318, 16951, 18492, 18722, 22311, 26532, 27269, 27738, 28083, 29748, 30636, 33902, 37444, 44622, 50853, 54538, 55476, 56166, 57017, 67804, 81807, 84249, 89244, 101706, 109076, 112332, 114034, 152559, 163614, 168498, 171051, 203412, 228068, 245421, 305118, 327228, 336996, 342102, 490842, 513153, 610236, 627187, 684204, 981684, 1026306, 1254374, 1881561, 2052612, 2508748, 3763122, 5644683, 7526244, 11289366, 22578732]

約数ペア:

[(1, 22578732), (2, 11289366), (3, 7526244), (4, 5644683), (6, 3763122), (9, 2508748), (11, 2052612), (12, 1881561), (18, 1254374), (22, 1026306), (23, 981684), (33, 684204), (36, 627187), (37, 610236), (44, 513153), (46, 490842), (66, 342102), (67, 336996), (69, 327228), (74, 305118), (92, 245421), (99, 228068), (111, 203412), (132, 171051), (134, 168498), (138, 163614), (148, 152559), (198, 114034), (201, 112332), (207, 109076), (222, 101706), (253, 89244), (268, 84249), (276, 81807), (333, 67804), (396, 57017), (402, 56166), (407, 55476), (414, 54538), (444, 50853), (506, 44622), (603, 37444), (666, 33902), (737, 30636), (759, 29748), (804, 28083), (814, 27738), (828, 27269), (851, 26532), (1012, 22311), (1206, 18722), (1221, 18492), (1332, 16951), (1474, 15318), (1518, 14874), (1541, 14652), (1628, 13869), (1702, 13266), (2211, 10212), (2277, 9916), (2412, 9361), (2442, 9246), (2479, 9108), (2553, 8844), (2948, 7659), (3036, 7437), (3082, 7326), (3404, 6633), (3663, 6164), (4422, 5106), (4554, 4958), (4623, 4884)]