221022648

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:267

約数の個数: 256

約数和(自身を含む): 778982400

約数和(自身を除く): 557959752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 84, 88, 97, 99, 108, 126, 132, 137, 154, 168, 189, 194, 198, 216, 231, 252, 264, 274, 291, 297, 308, 378, 388, 396, 411, 462, 504, 548, 582, 594, 616, 679, 693, 756, 776, 792, 822, 873, 924, 959, 1067, 1096, 1164, 1188, 1233, 1358, 1386, 1507, 1512, 1644, 1746, 1848, 1918, 2037, 2079, 2134, 2328, 2376, 2466, 2619, 2716, 2772, 2877, 3014, 3201, 3288, 3492, 3699, 3836, 4074, 4158, 4268, 4521, 4932, 5238, 5432, 5544, 5754, 6028, 6111, 6402, 6984, 7398, 7469, 7672, 8148, 8316, 8536, 8631, 9042, 9603, 9864, 10476, 10549, 11508, 12056, 12222, 12804, 13289, 13563, 14796, 14938, 16296, 16632, 17262, 18084, 18333, 19206, 20952, 21098, 22407, 23016, 24444, 25608, 25893, 26578, 27126, 28809, 29592, 29876, 31647, 34524, 36168, 36666, 38412, 39867, 40689, 42196, 44814, 48888, 51786, 53156, 54252, 57618, 59752, 63294, 67221, 69048, 73332, 76824, 79734, 81378, 84392, 89628, 93023, 94941, 103572, 106312, 108504, 115236, 119601, 126588, 134442, 146179, 146664, 159468, 162756, 179256, 186046, 189882, 201663, 207144, 230472, 239202, 253176, 268884, 279069, 284823, 292358, 318936, 325512, 358803, 372092, 379764, 403326, 438537, 478404, 537768, 558138, 569646, 584716, 717606, 744184, 759528, 806652, 837207, 877074, 956808, 1023253, 1116276, 1139292, 1169432, 1315611, 1435212, 1613304, 1674414, 1754148, 2046506, 2232552, 2278584, 2511621, 2631222, 2870424, 3069759, 3348828, 3508296, 3946833, 4093012, 5023242, 5262444, 6139518, 6697656, 7893666, 8186024, 9209277, 10046484, 10524888, 12279036, 15787332, 18418554, 20092968, 24558072, 27627831, 31574664, 36837108, 55255662, 73674216, 110511324, 221022648]

約数ペア:

[(1, 221022648), (2, 110511324), (3, 73674216), (4, 55255662), (6, 36837108), (7, 31574664), (8, 27627831), (9, 24558072), (11, 20092968), (12, 18418554), (14, 15787332), (18, 12279036), (21, 10524888), (22, 10046484), (24, 9209277), (27, 8186024), (28, 7893666), (33, 6697656), (36, 6139518), (42, 5262444), (44, 5023242), (54, 4093012), (56, 3946833), (63, 3508296), (66, 3348828), (72, 3069759), (77, 2870424), (84, 2631222), (88, 2511621), (97, 2278584), (99, 2232552), (108, 2046506), (126, 1754148), (132, 1674414), (137, 1613304), (154, 1435212), (168, 1315611), (189, 1169432), (194, 1139292), (198, 1116276), (216, 1023253), (231, 956808), (252, 877074), (264, 837207), (274, 806652), (291, 759528), (297, 744184), (308, 717606), (378, 584716), (388, 569646), (396, 558138), (411, 537768), (462, 478404), (504, 438537), (548, 403326), (582, 379764), (594, 372092), (616, 358803), (679, 325512), (693, 318936), (756, 292358), (776, 284823), (792, 279069), (822, 268884), (873, 253176), (924, 239202), (959, 230472), (1067, 207144), (1096, 201663), (1164, 189882), (1188, 186046), (1233, 179256), (1358, 162756), (1386, 159468), (1507, 146664), (1512, 146179), (1644, 134442), (1746, 126588), (1848, 119601), (1918, 115236), (2037, 108504), (2079, 106312), (2134, 103572), (2328, 94941), (2376, 93023), (2466, 89628), (2619, 84392), (2716, 81378), (2772, 79734), (2877, 76824), (3014, 73332), (3201, 69048), (3288, 67221), (3492, 63294), (3699, 59752), (3836, 57618), (4074, 54252), (4158, 53156), (4268, 51786), (4521, 48888), (4932, 44814), (5238, 42196), (5432, 40689), (5544, 39867), (5754, 38412), (6028, 36666), (6111, 36168), (6402, 34524), (6984, 31647), (7398, 29876), (7469, 29592), (7672, 28809), (8148, 27126), (8316, 26578), (8536, 25893), (8631, 25608), (9042, 24444), (9603, 23016), (9864, 22407), (10476, 21098), (10549, 20952), (11508, 19206), (12056, 18333), (12222, 18084), (12804, 17262), (13289, 16632), (13563, 16296), (14796, 14938)]