2243347744

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:419

約数の個数: 144

約数和(自身を含む): 5196119544

約数和(自身を除く): 2952771800

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 121, 136, 173, 176, 187, 197, 242, 272, 346, 352, 374, 394, 484, 544, 692, 748, 788, 968, 1384, 1496, 1576, 1903, 1936, 2057, 2167, 2768, 2941, 2992, 3152, 3349, 3806, 3872, 4114, 4334, 5536, 5882, 5984, 6304, 6698, 7612, 8228, 8668, 11764, 13396, 15224, 16456, 17336, 20933, 23528, 23837, 26792, 30448, 32351, 32912, 34081, 34672, 36839, 41866, 47056, 47674, 53584, 60896, 64702, 65824, 68162, 69344, 73678, 83732, 94112, 95348, 107168, 129404, 136324, 147356, 167464, 190696, 258808, 272648, 294712, 334928, 355861, 374891, 381392, 405229, 517616, 545296, 579377, 589424, 669856, 711722, 749782, 762784, 810458, 1035232, 1090592, 1158754, 1178848, 1423444, 1499564, 1620916, 2317508, 2846888, 2999128, 3241832, 4123801, 4635016, 5693776, 5998256, 6373147, 6483664, 8247602, 9270032, 11387552, 11996512, 12746294, 12967328, 16495204, 18540064, 25492588, 32990408, 50985176, 65980816, 70104617, 101970352, 131961632, 140209234, 203940704, 280418468, 560836936, 1121673872, 2243347744]

約数ペア:

[(1, 2243347744), (2, 1121673872), (4, 560836936), (8, 280418468), (11, 203940704), (16, 140209234), (17, 131961632), (22, 101970352), (32, 70104617), (34, 65980816), (44, 50985176), (68, 32990408), (88, 25492588), (121, 18540064), (136, 16495204), (173, 12967328), (176, 12746294), (187, 11996512), (197, 11387552), (242, 9270032), (272, 8247602), (346, 6483664), (352, 6373147), (374, 5998256), (394, 5693776), (484, 4635016), (544, 4123801), (692, 3241832), (748, 2999128), (788, 2846888), (968, 2317508), (1384, 1620916), (1496, 1499564), (1576, 1423444), (1903, 1178848), (1936, 1158754), (2057, 1090592), (2167, 1035232), (2768, 810458), (2941, 762784), (2992, 749782), (3152, 711722), (3349, 669856), (3806, 589424), (3872, 579377), (4114, 545296), (4334, 517616), (5536, 405229), (5882, 381392), (5984, 374891), (6304, 355861), (6698, 334928), (7612, 294712), (8228, 272648), (8668, 258808), (11764, 190696), (13396, 167464), (15224, 147356), (16456, 136324), (17336, 129404), (20933, 107168), (23528, 95348), (23837, 94112), (26792, 83732), (30448, 73678), (32351, 69344), (32912, 68162), (34081, 65824), (34672, 64702), (36839, 60896), (41866, 53584), (47056, 47674)]