221844084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1$

素因数の和:558

約数の個数: 192

約数和(自身を含む): 708341760

約数和(自身を除く): 486497676

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 29, 33, 34, 42, 44, 51, 58, 66, 68, 77, 84, 87, 102, 116, 119, 132, 154, 174, 187, 203, 204, 231, 238, 308, 319, 348, 357, 374, 406, 462, 476, 487, 493, 561, 609, 638, 714, 748, 812, 924, 957, 974, 986, 1122, 1218, 1276, 1309, 1428, 1461, 1479, 1914, 1948, 1972, 2233, 2244, 2436, 2618, 2922, 2958, 3409, 3451, 3828, 3927, 4466, 5236, 5357, 5423, 5844, 5916, 6699, 6818, 6902, 7854, 8279, 8932, 10227, 10353, 10714, 10846, 13398, 13636, 13804, 14123, 15708, 16071, 16269, 16558, 20454, 20706, 21428, 21692, 24837, 26796, 28246, 32142, 32538, 33116, 37499, 37961, 40908, 41412, 42369, 49674, 56492, 57953, 64284, 65076, 74998, 75922, 84738, 91069, 98861, 99348, 112497, 113883, 115906, 149996, 151844, 155353, 169476, 173859, 182138, 197722, 224994, 227766, 231812, 240091, 273207, 296583, 310706, 347718, 364276, 395444, 449988, 455532, 466059, 480182, 546414, 593166, 621412, 637483, 695436, 720273, 932118, 960364, 1087471, 1092828, 1186332, 1274966, 1440546, 1680637, 1864236, 1912449, 2174942, 2549932, 2641001, 2881092, 3262413, 3361274, 3824898, 4349884, 5041911, 5282002, 6524826, 6722548, 7649796, 7923003, 10083822, 10564004, 13049652, 15846006, 18487007, 20167644, 31692012, 36974014, 55461021, 73948028, 110922042, 221844084]

約数ペア:

[(1, 221844084), (2, 110922042), (3, 73948028), (4, 55461021), (6, 36974014), (7, 31692012), (11, 20167644), (12, 18487007), (14, 15846006), (17, 13049652), (21, 10564004), (22, 10083822), (28, 7923003), (29, 7649796), (33, 6722548), (34, 6524826), (42, 5282002), (44, 5041911), (51, 4349884), (58, 3824898), (66, 3361274), (68, 3262413), (77, 2881092), (84, 2641001), (87, 2549932), (102, 2174942), (116, 1912449), (119, 1864236), (132, 1680637), (154, 1440546), (174, 1274966), (187, 1186332), (203, 1092828), (204, 1087471), (231, 960364), (238, 932118), (308, 720273), (319, 695436), (348, 637483), (357, 621412), (374, 593166), (406, 546414), (462, 480182), (476, 466059), (487, 455532), (493, 449988), (561, 395444), (609, 364276), (638, 347718), (714, 310706), (748, 296583), (812, 273207), (924, 240091), (957, 231812), (974, 227766), (986, 224994), (1122, 197722), (1218, 182138), (1276, 173859), (1309, 169476), (1428, 155353), (1461, 151844), (1479, 149996), (1914, 115906), (1948, 113883), (1972, 112497), (2233, 99348), (2244, 98861), (2436, 91069), (2618, 84738), (2922, 75922), (2958, 74998), (3409, 65076), (3451, 64284), (3828, 57953), (3927, 56492), (4466, 49674), (5236, 42369), (5357, 41412), (5423, 40908), (5844, 37961), (5916, 37499), (6699, 33116), (6818, 32538), (6902, 32142), (7854, 28246), (8279, 26796), (8932, 24837), (10227, 21692), (10353, 21428), (10714, 20706), (10846, 20454), (13398, 16558), (13636, 16269), (13804, 16071), (14123, 15708)]