2209102128

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^2\times {\mathrm{109}}^1\times {\mathrm{487}}^1$

素因数の和:644

約数の個数: 180

約数和(自身を含む): 6641343280

約数和(自身を除く): 4432241152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 109, 136, 144, 153, 204, 218, 272, 289, 306, 327, 408, 436, 487, 578, 612, 654, 816, 867, 872, 974, 981, 1156, 1224, 1308, 1461, 1734, 1744, 1853, 1948, 1962, 2312, 2448, 2601, 2616, 2922, 3468, 3706, 3896, 3924, 4383, 4624, 5202, 5232, 5559, 5844, 6936, 7412, 7792, 7848, 8279, 8766, 10404, 11118, 11688, 13872, 14824, 15696, 16558, 16677, 17532, 20808, 22236, 23376, 24837, 29648, 31501, 33116, 33354, 35064, 41616, 44472, 49674, 53083, 63002, 66232, 66708, 70128, 74511, 88944, 94503, 99348, 106166, 126004, 132464, 133416, 140743, 149022, 159249, 189006, 198696, 212332, 252008, 266832, 281486, 283509, 298044, 318498, 378012, 397392, 422229, 424664, 477747, 504016, 562972, 567018, 596088, 636996, 756024, 844458, 849328, 902411, 955494, 1125944, 1134036, 1192176, 1266687, 1273992, 1512048, 1688916, 1804822, 1910988, 2251888, 2268072, 2533374, 2547984, 2707233, 3377832, 3609644, 3821976, 4536144, 5066748, 5414466, 6755664, 7219288, 7643952, 8121699, 10133496, 10828932, 14438576, 15340987, 16243398, 20266992, 21657864, 30681974, 32486796, 43315728, 46022961, 61363948, 64973592, 92045922, 122727896, 129947184, 138068883, 184091844, 245455792, 276137766, 368183688, 552275532, 736367376, 1104551064, 2209102128]

約数ペア:

[(1, 2209102128), (2, 1104551064), (3, 736367376), (4, 552275532), (6, 368183688), (8, 276137766), (9, 245455792), (12, 184091844), (16, 138068883), (17, 129947184), (18, 122727896), (24, 92045922), (34, 64973592), (36, 61363948), (48, 46022961), (51, 43315728), (68, 32486796), (72, 30681974), (102, 21657864), (109, 20266992), (136, 16243398), (144, 15340987), (153, 14438576), (204, 10828932), (218, 10133496), (272, 8121699), (289, 7643952), (306, 7219288), (327, 6755664), (408, 5414466), (436, 5066748), (487, 4536144), (578, 3821976), (612, 3609644), (654, 3377832), (816, 2707233), (867, 2547984), (872, 2533374), (974, 2268072), (981, 2251888), (1156, 1910988), (1224, 1804822), (1308, 1688916), (1461, 1512048), (1734, 1273992), (1744, 1266687), (1853, 1192176), (1948, 1134036), (1962, 1125944), (2312, 955494), (2448, 902411), (2601, 849328), (2616, 844458), (2922, 756024), (3468, 636996), (3706, 596088), (3896, 567018), (3924, 562972), (4383, 504016), (4624, 477747), (5202, 424664), (5232, 422229), (5559, 397392), (5844, 378012), (6936, 318498), (7412, 298044), (7792, 283509), (7848, 281486), (8279, 266832), (8766, 252008), (10404, 212332), (11118, 198696), (11688, 189006), (13872, 159249), (14824, 149022), (15696, 140743), (16558, 133416), (16677, 132464), (17532, 126004), (20808, 106166), (22236, 99348), (23376, 94503), (24837, 88944), (29648, 74511), (31501, 70128), (33116, 66708), (33354, 66232), (35064, 63002), (41616, 53083), (44472, 49674)]