18802224

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1$

素因数の和:855

約数の個数: 120

約数和(自身を含む): 62829312

約数和(自身を除く): 44027088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 112, 126, 138, 144, 161, 168, 184, 207, 252, 276, 322, 336, 368, 414, 483, 504, 552, 644, 811, 828, 966, 1008, 1104, 1288, 1449, 1622, 1656, 1932, 2433, 2576, 2898, 3244, 3312, 3864, 4866, 5677, 5796, 6488, 7299, 7728, 9732, 11354, 11592, 12976, 14598, 17031, 18653, 19464, 22708, 23184, 29196, 34062, 37306, 38928, 45416, 51093, 55959, 58392, 68124, 74612, 90832, 102186, 111918, 116784, 130571, 136248, 149224, 167877, 204372, 223836, 261142, 272496, 298448, 335754, 391713, 408744, 447672, 522284, 671508, 783426, 817488, 895344, 1044568, 1175139, 1343016, 1566852, 2089136, 2350278, 2686032, 3133704, 4700556, 6267408, 9401112, 18802224]

約数ペア:

[(1, 18802224), (2, 9401112), (3, 6267408), (4, 4700556), (6, 3133704), (7, 2686032), (8, 2350278), (9, 2089136), (12, 1566852), (14, 1343016), (16, 1175139), (18, 1044568), (21, 895344), (23, 817488), (24, 783426), (28, 671508), (36, 522284), (42, 447672), (46, 408744), (48, 391713), (56, 335754), (63, 298448), (69, 272496), (72, 261142), (84, 223836), (92, 204372), (112, 167877), (126, 149224), (138, 136248), (144, 130571), (161, 116784), (168, 111918), (184, 102186), (207, 90832), (252, 74612), (276, 68124), (322, 58392), (336, 55959), (368, 51093), (414, 45416), (483, 38928), (504, 37306), (552, 34062), (644, 29196), (811, 23184), (828, 22708), (966, 19464), (1008, 18653), (1104, 17031), (1288, 14598), (1449, 12976), (1622, 11592), (1656, 11354), (1932, 9732), (2433, 7728), (2576, 7299), (2898, 6488), (3244, 5796), (3312, 5677), (3864, 4866)]