22418121712

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:424

約数の個数: 240

約数和(自身を含む): 54426427200

約数和(自身を除く): 32008305488

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 61, 89, 92, 98, 112, 122, 161, 178, 184, 196, 229, 244, 322, 356, 368, 392, 427, 458, 488, 623, 644, 712, 784, 854, 916, 976, 1127, 1246, 1288, 1403, 1424, 1603, 1708, 1832, 2047, 2254, 2492, 2576, 2806, 2989, 3206, 3416, 3664, 4094, 4361, 4508, 4984, 5267, 5429, 5612, 5978, 6412, 6832, 8188, 8722, 9016, 9821, 9968, 10534, 10858, 11221, 11224, 11956, 12824, 13969, 14329, 16376, 17444, 18032, 19642, 20381, 21068, 21716, 22442, 22448, 23912, 25648, 27938, 28658, 32752, 34888, 36869, 38003, 39284, 40762, 42136, 43432, 44884, 47824, 55876, 57316, 68747, 69776, 73738, 76006, 78568, 81524, 84272, 86864, 89768, 97783, 100303, 111752, 114632, 124867, 137494, 142667, 147476, 152012, 157136, 163048, 179536, 195566, 200606, 223504, 229264, 249734, 258083, 266021, 274988, 285334, 294952, 304024, 321287, 326096, 391132, 401212, 468763, 499468, 516166, 532042, 549976, 570668, 589904, 608048, 642574, 684481, 782264, 802424, 874069, 937526, 998669, 998936, 1032332, 1064084, 1099952, 1141336, 1243241, 1285148, 1368962, 1564528, 1604848, 1748138, 1875052, 1997338, 1997872, 2064664, 2128168, 2249009, 2282672, 2486482, 2570296, 2737924, 3281341, 3496276, 3750104, 3994676, 4129328, 4256336, 4498018, 4972964, 5140592, 5475848, 6118483, 6562682, 6992552, 7500208, 7989352, 8702687, 8996036, 9945928, 10951696, 12236966, 13125364, 13985104, 15743063, 15978704, 17405374, 17992072, 19891856, 22969387, 24473932, 26250728, 28594543, 31486126, 34810748, 35984144, 45938774, 48947864, 52501456, 57189086, 60918809, 62972252, 69621496, 91877548, 97895728, 114378172, 121837618, 125944504, 139242992, 183755096, 200161801, 228756344, 243675236, 251889008, 367510192, 400323602, 457512688, 487350472, 800647204, 974700944, 1401132607, 1601294408, 2802265214, 3202588816, 5604530428, 11209060856, 22418121712]

約数ペア:

[(1, 22418121712), (2, 11209060856), (4, 5604530428), (7, 3202588816), (8, 2802265214), (14, 1601294408), (16, 1401132607), (23, 974700944), (28, 800647204), (46, 487350472), (49, 457512688), (56, 400323602), (61, 367510192), (89, 251889008), (92, 243675236), (98, 228756344), (112, 200161801), (122, 183755096), (161, 139242992), (178, 125944504), (184, 121837618), (196, 114378172), (229, 97895728), (244, 91877548), (322, 69621496), (356, 62972252), (368, 60918809), (392, 57189086), (427, 52501456), (458, 48947864), (488, 45938774), (623, 35984144), (644, 34810748), (712, 31486126), (784, 28594543), (854, 26250728), (916, 24473932), (976, 22969387), (1127, 19891856), (1246, 17992072), (1288, 17405374), (1403, 15978704), (1424, 15743063), (1603, 13985104), (1708, 13125364), (1832, 12236966), (2047, 10951696), (2254, 9945928), (2492, 8996036), (2576, 8702687), (2806, 7989352), (2989, 7500208), (3206, 6992552), (3416, 6562682), (3664, 6118483), (4094, 5475848), (4361, 5140592), (4508, 4972964), (4984, 4498018), (5267, 4256336), (5429, 4129328), (5612, 3994676), (5978, 3750104), (6412, 3496276), (6832, 3281341), (8188, 2737924), (8722, 2570296), (9016, 2486482), (9821, 2282672), (9968, 2249009), (10534, 2128168), (10858, 2064664), (11221, 1997872), (11224, 1997338), (11956, 1875052), (12824, 1748138), (13969, 1604848), (14329, 1564528), (16376, 1368962), (17444, 1285148), (18032, 1243241), (19642, 1141336), (20381, 1099952), (21068, 1064084), (21716, 1032332), (22442, 998936), (22448, 998669), (23912, 937526), (25648, 874069), (27938, 802424), (28658, 782264), (32752, 684481), (34888, 642574), (36869, 608048), (38003, 589904), (39284, 570668), (40762, 549976), (42136, 532042), (43432, 516166), (44884, 499468), (47824, 468763), (55876, 401212), (57316, 391132), (68747, 326096), (69776, 321287), (73738, 304024), (76006, 294952), (78568, 285334), (81524, 274988), (84272, 266021), (86864, 258083), (89768, 249734), (97783, 229264), (100303, 223504), (111752, 200606), (114632, 195566), (124867, 179536), (137494, 163048), (142667, 157136), (147476, 152012)]