2091222224

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:222

約数の個数: 240

約数和(自身を含む): 5443901568

約数和(自身を除く): 3352679344

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 67, 68, 91, 97, 104, 112, 119, 134, 136, 169, 182, 194, 208, 221, 238, 268, 272, 338, 364, 388, 442, 469, 476, 536, 676, 679, 728, 776, 871, 884, 938, 952, 1072, 1139, 1183, 1261, 1352, 1358, 1456, 1547, 1552, 1649, 1742, 1768, 1876, 1904, 2278, 2366, 2522, 2704, 2716, 2873, 3094, 3298, 3484, 3536, 3752, 4556, 4732, 5044, 5432, 5746, 6097, 6188, 6499, 6596, 6968, 7504, 7973, 8827, 9112, 9464, 10088, 10864, 11323, 11492, 11543, 12194, 12376, 12998, 13192, 13936, 14807, 15946, 16393, 17654, 18224, 18928, 20111, 20176, 21437, 22646, 22984, 23086, 24388, 24752, 25996, 26384, 29614, 31892, 32786, 35308, 40222, 42874, 45292, 45493, 45968, 46172, 48776, 51992, 59228, 63784, 65572, 70616, 79261, 80444, 84487, 85748, 90584, 90986, 92344, 97552, 103649, 103984, 110483, 114751, 118456, 127568, 131144, 141232, 150059, 158522, 160888, 168974, 171496, 181168, 181972, 184688, 192491, 207298, 220966, 229502, 236912, 262288, 278681, 300118, 317044, 321776, 337948, 342992, 363944, 384982, 414596, 441932, 459004, 557362, 591409, 600236, 634088, 675896, 727888, 769964, 773381, 829192, 883864, 918008, 1098331, 1114724, 1182818, 1200472, 1268176, 1347437, 1351792, 1436279, 1539928, 1546762, 1658384, 1767728, 1836016, 1950767, 2196662, 2229448, 2365636, 2400944, 2694874, 2872558, 3079856, 3093524, 3901534, 4393324, 4458896, 4731272, 5389748, 5745116, 6187048, 7688317, 7803068, 8786648, 9462544, 10053953, 10779496, 11490232, 12374096, 15376634, 15606136, 17573296, 18671627, 20107906, 21558992, 22980464, 30753268, 31212272, 37343254, 40215812, 61506536, 74686508, 80431624, 123013072, 130701389, 149373016, 160863248, 261402778, 298746032, 522805556, 1045611112, 2091222224]

約数ペア:

[(1, 2091222224), (2, 1045611112), (4, 522805556), (7, 298746032), (8, 261402778), (13, 160863248), (14, 149373016), (16, 130701389), (17, 123013072), (26, 80431624), (28, 74686508), (34, 61506536), (52, 40215812), (56, 37343254), (67, 31212272), (68, 30753268), (91, 22980464), (97, 21558992), (104, 20107906), (112, 18671627), (119, 17573296), (134, 15606136), (136, 15376634), (169, 12374096), (182, 11490232), (194, 10779496), (208, 10053953), (221, 9462544), (238, 8786648), (268, 7803068), (272, 7688317), (338, 6187048), (364, 5745116), (388, 5389748), (442, 4731272), (469, 4458896), (476, 4393324), (536, 3901534), (676, 3093524), (679, 3079856), (728, 2872558), (776, 2694874), (871, 2400944), (884, 2365636), (938, 2229448), (952, 2196662), (1072, 1950767), (1139, 1836016), (1183, 1767728), (1261, 1658384), (1352, 1546762), (1358, 1539928), (1456, 1436279), (1547, 1351792), (1552, 1347437), (1649, 1268176), (1742, 1200472), (1768, 1182818), (1876, 1114724), (1904, 1098331), (2278, 918008), (2366, 883864), (2522, 829192), (2704, 773381), (2716, 769964), (2873, 727888), (3094, 675896), (3298, 634088), (3484, 600236), (3536, 591409), (3752, 557362), (4556, 459004), (4732, 441932), (5044, 414596), (5432, 384982), (5746, 363944), (6097, 342992), (6188, 337948), (6499, 321776), (6596, 317044), (6968, 300118), (7504, 278681), (7973, 262288), (8827, 236912), (9112, 229502), (9464, 220966), (10088, 207298), (10864, 192491), (11323, 184688), (11492, 181972), (11543, 181168), (12194, 171496), (12376, 168974), (12998, 160888), (13192, 158522), (13936, 150059), (14807, 141232), (15946, 131144), (16393, 127568), (17654, 118456), (18224, 114751), (18928, 110483), (20111, 103984), (20176, 103649), (21437, 97552), (22646, 92344), (22984, 90986), (23086, 90584), (24388, 85748), (24752, 84487), (25996, 80444), (26384, 79261), (29614, 70616), (31892, 65572), (32786, 63784), (35308, 59228), (40222, 51992), (42874, 48776), (45292, 46172), (45493, 45968)]