222356736

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{811}}^1$

素因数の和:857

約数の個数: 216

約数和(自身を含む): 776752704

約数和(自身を除く): 554395968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 64, 68, 72, 84, 96, 102, 112, 119, 126, 128, 136, 144, 153, 168, 192, 204, 224, 238, 252, 256, 272, 288, 306, 336, 357, 384, 408, 448, 476, 504, 544, 576, 612, 672, 714, 768, 811, 816, 896, 952, 1008, 1071, 1088, 1152, 1224, 1344, 1428, 1622, 1632, 1792, 1904, 2016, 2142, 2176, 2304, 2433, 2448, 2688, 2856, 3244, 3264, 3808, 4032, 4284, 4352, 4866, 4896, 5376, 5677, 5712, 6488, 6528, 7299, 7616, 8064, 8568, 9732, 9792, 11354, 11424, 12976, 13056, 13787, 14598, 15232, 16128, 17031, 17136, 19464, 19584, 22708, 22848, 25952, 27574, 29196, 30464, 34062, 34272, 38928, 39168, 41361, 45416, 45696, 51093, 51904, 55148, 58392, 68124, 68544, 77856, 82722, 90832, 91392, 96509, 102186, 103808, 110296, 116784, 124083, 136248, 137088, 155712, 165444, 181664, 193018, 204372, 207616, 220592, 233568, 248166, 272496, 274176, 289527, 311424, 330888, 363328, 386036, 408744, 441184, 467136, 496332, 544992, 579054, 622848, 661776, 726656, 772072, 817488, 868581, 882368, 934272, 992664, 1089984, 1158108, 1323552, 1453312, 1544144, 1634976, 1737162, 1764736, 1868544, 1985328, 2179968, 2316216, 2647104, 3088288, 3269952, 3474324, 3529472, 3970656, 4359936, 4632432, 5294208, 6176576, 6539904, 6948648, 7941312, 9264864, 10588416, 12353152, 13079808, 13897296, 15882624, 18529728, 24706304, 27794592, 31765248, 37059456, 55589184, 74118912, 111178368, 222356736]

約数ペア:

[(1, 222356736), (2, 111178368), (3, 74118912), (4, 55589184), (6, 37059456), (7, 31765248), (8, 27794592), (9, 24706304), (12, 18529728), (14, 15882624), (16, 13897296), (17, 13079808), (18, 12353152), (21, 10588416), (24, 9264864), (28, 7941312), (32, 6948648), (34, 6539904), (36, 6176576), (42, 5294208), (48, 4632432), (51, 4359936), (56, 3970656), (63, 3529472), (64, 3474324), (68, 3269952), (72, 3088288), (84, 2647104), (96, 2316216), (102, 2179968), (112, 1985328), (119, 1868544), (126, 1764736), (128, 1737162), (136, 1634976), (144, 1544144), (153, 1453312), (168, 1323552), (192, 1158108), (204, 1089984), (224, 992664), (238, 934272), (252, 882368), (256, 868581), (272, 817488), (288, 772072), (306, 726656), (336, 661776), (357, 622848), (384, 579054), (408, 544992), (448, 496332), (476, 467136), (504, 441184), (544, 408744), (576, 386036), (612, 363328), (672, 330888), (714, 311424), (768, 289527), (811, 274176), (816, 272496), (896, 248166), (952, 233568), (1008, 220592), (1071, 207616), (1088, 204372), (1152, 193018), (1224, 181664), (1344, 165444), (1428, 155712), (1622, 137088), (1632, 136248), (1792, 124083), (1904, 116784), (2016, 110296), (2142, 103808), (2176, 102186), (2304, 96509), (2433, 91392), (2448, 90832), (2688, 82722), (2856, 77856), (3244, 68544), (3264, 68124), (3808, 58392), (4032, 55148), (4284, 51904), (4352, 51093), (4866, 45696), (4896, 45416), (5376, 41361), (5677, 39168), (5712, 38928), (6488, 34272), (6528, 34062), (7299, 30464), (7616, 29196), (8064, 27574), (8568, 25952), (9732, 22848), (9792, 22708), (11354, 19584), (11424, 19464), (12976, 17136), (13056, 17031), (13787, 16128), (14598, 15232)]