2217342456

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1021}}^1$

素因数の和:1210

約数の個数: 192

約数和(自身を含む): 7142553600

約数和(自身を除く): 4925211144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 139, 168, 186, 217, 248, 252, 278, 279, 372, 417, 434, 504, 556, 558, 651, 744, 834, 868, 973, 1021, 1112, 1116, 1251, 1302, 1668, 1736, 1946, 1953, 2042, 2232, 2502, 2604, 2919, 3063, 3336, 3892, 3906, 4084, 4309, 5004, 5208, 5838, 6126, 7147, 7784, 7812, 8168, 8618, 8757, 9189, 10008, 11676, 12252, 12927, 14294, 15624, 17236, 17514, 18378, 21441, 23352, 24504, 25854, 28588, 30163, 31651, 34472, 35028, 36756, 38781, 42882, 51708, 57176, 60326, 63302, 64323, 70056, 73512, 77562, 85764, 90489, 94953, 103416, 120652, 126604, 128646, 141919, 155124, 171528, 180978, 189906, 221557, 241304, 253208, 257292, 271467, 283838, 284859, 310248, 361956, 379812, 425757, 443114, 514584, 542934, 567676, 569718, 664671, 723912, 759624, 851514, 886228, 993433, 1085868, 1135352, 1139436, 1277271, 1329342, 1703028, 1772456, 1986866, 1994013, 2171736, 2278872, 2554542, 2658684, 2980299, 3406056, 3973732, 3988026, 4399489, 5109084, 5317368, 5960598, 7947464, 7976052, 8798978, 8940897, 10218168, 11921196, 13198467, 15952104, 17597956, 17881794, 23842392, 26396934, 30796423, 35195912, 35763588, 39595401, 52793868, 61592846, 71527176, 79190802, 92389269, 105587736, 123185692, 158381604, 184778538, 246371384, 277167807, 316763208, 369557076, 554335614, 739114152, 1108671228, 2217342456]

約数ペア:

[(1, 2217342456), (2, 1108671228), (3, 739114152), (4, 554335614), (6, 369557076), (7, 316763208), (8, 277167807), (9, 246371384), (12, 184778538), (14, 158381604), (18, 123185692), (21, 105587736), (24, 92389269), (28, 79190802), (31, 71527176), (36, 61592846), (42, 52793868), (56, 39595401), (62, 35763588), (63, 35195912), (72, 30796423), (84, 26396934), (93, 23842392), (124, 17881794), (126, 17597956), (139, 15952104), (168, 13198467), (186, 11921196), (217, 10218168), (248, 8940897), (252, 8798978), (278, 7976052), (279, 7947464), (372, 5960598), (417, 5317368), (434, 5109084), (504, 4399489), (556, 3988026), (558, 3973732), (651, 3406056), (744, 2980299), (834, 2658684), (868, 2554542), (973, 2278872), (1021, 2171736), (1112, 1994013), (1116, 1986866), (1251, 1772456), (1302, 1703028), (1668, 1329342), (1736, 1277271), (1946, 1139436), (1953, 1135352), (2042, 1085868), (2232, 993433), (2502, 886228), (2604, 851514), (2919, 759624), (3063, 723912), (3336, 664671), (3892, 569718), (3906, 567676), (4084, 542934), (4309, 514584), (5004, 443114), (5208, 425757), (5838, 379812), (6126, 361956), (7147, 310248), (7784, 284859), (7812, 283838), (8168, 271467), (8618, 257292), (8757, 253208), (9189, 241304), (10008, 221557), (11676, 189906), (12252, 180978), (12927, 171528), (14294, 155124), (15624, 141919), (17236, 128646), (17514, 126604), (18378, 120652), (21441, 103416), (23352, 94953), (24504, 90489), (25854, 85764), (28588, 77562), (30163, 73512), (31651, 70056), (34472, 64323), (35028, 63302), (36756, 60326), (38781, 57176), (42882, 51708)]