22939488

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1$

素因数の和:597

約数の個数: 144

約数和(自身を含む): 76776336

約数和(自身を除く): 53836848

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 96, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 288, 312, 352, 396, 416, 429, 468, 528, 557, 572, 624, 792, 858, 936, 1056, 1114, 1144, 1248, 1287, 1584, 1671, 1716, 1872, 2228, 2288, 2574, 3168, 3342, 3432, 3744, 4456, 4576, 5013, 5148, 6127, 6684, 6864, 7241, 8912, 10026, 10296, 12254, 13368, 13728, 14482, 17824, 18381, 20052, 20592, 21723, 24508, 26736, 28964, 36762, 40104, 41184, 43446, 49016, 53472, 55143, 57928, 65169, 73524, 79651, 80208, 86892, 98032, 110286, 115856, 130338, 147048, 159302, 160416, 173784, 196064, 220572, 231712, 238953, 260676, 294096, 318604, 347568, 441144, 477906, 521352, 588192, 637208, 695136, 716859, 882288, 955812, 1042704, 1274416, 1433718, 1764576, 1911624, 2085408, 2548832, 2867436, 3823248, 5734872, 7646496, 11469744, 22939488]

約数ペア:

[(1, 22939488), (2, 11469744), (3, 7646496), (4, 5734872), (6, 3823248), (8, 2867436), (9, 2548832), (11, 2085408), (12, 1911624), (13, 1764576), (16, 1433718), (18, 1274416), (22, 1042704), (24, 955812), (26, 882288), (32, 716859), (33, 695136), (36, 637208), (39, 588192), (44, 521352), (48, 477906), (52, 441144), (66, 347568), (72, 318604), (78, 294096), (88, 260676), (96, 238953), (99, 231712), (104, 220572), (117, 196064), (132, 173784), (143, 160416), (144, 159302), (156, 147048), (176, 130338), (198, 115856), (208, 110286), (234, 98032), (264, 86892), (286, 80208), (288, 79651), (312, 73524), (352, 65169), (396, 57928), (416, 55143), (429, 53472), (468, 49016), (528, 43446), (557, 41184), (572, 40104), (624, 36762), (792, 28964), (858, 26736), (936, 24508), (1056, 21723), (1114, 20592), (1144, 20052), (1248, 18381), (1287, 17824), (1584, 14482), (1671, 13728), (1716, 13368), (1872, 12254), (2228, 10296), (2288, 10026), (2574, 8912), (3168, 7241), (3342, 6864), (3432, 6684), (3744, 6127), (4456, 5148), (4576, 5013)]