11155144

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 28728000

約数和(自身を除く): 17572856

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 49, 52, 56, 77, 88, 91, 98, 104, 143, 154, 182, 196, 199, 286, 308, 364, 392, 398, 539, 572, 616, 637, 728, 796, 1001, 1078, 1144, 1274, 1393, 1592, 2002, 2156, 2189, 2548, 2587, 2786, 4004, 4312, 4378, 5096, 5174, 5572, 7007, 8008, 8756, 9751, 10348, 11144, 14014, 15323, 17512, 18109, 19502, 20696, 28028, 28457, 30646, 36218, 39004, 56056, 56914, 61292, 72436, 78008, 107261, 113828, 122584, 126763, 144872, 199199, 214522, 227656, 253526, 398398, 429044, 507052, 796796, 858088, 1014104, 1394393, 1593592, 2788786, 5577572, 11155144]

約数ペア:

[(1, 11155144), (2, 5577572), (4, 2788786), (7, 1593592), (8, 1394393), (11, 1014104), (13, 858088), (14, 796796), (22, 507052), (26, 429044), (28, 398398), (44, 253526), (49, 227656), (52, 214522), (56, 199199), (77, 144872), (88, 126763), (91, 122584), (98, 113828), (104, 107261), (143, 78008), (154, 72436), (182, 61292), (196, 56914), (199, 56056), (286, 39004), (308, 36218), (364, 30646), (392, 28457), (398, 28028), (539, 20696), (572, 19502), (616, 18109), (637, 17512), (728, 15323), (796, 14014), (1001, 11144), (1078, 10348), (1144, 9751), (1274, 8756), (1393, 8008), (1592, 7007), (2002, 5572), (2156, 5174), (2189, 5096), (2548, 4378), (2587, 4312), (2786, 4004)]