21893229792

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{499}}^1\times {\mathrm{3109}}^1$

素因数の和:3638

約数の個数: 216

約数和(自身を含む): 72592065000

約数和(自身を除く): 50698835208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 499, 504, 588, 672, 784, 882, 998, 1008, 1176, 1497, 1568, 1764, 1996, 2016, 2352, 2994, 3109, 3493, 3528, 3992, 4491, 4704, 5988, 6218, 6986, 7056, 7984, 8982, 9327, 10479, 11976, 12436, 13972, 14112, 15968, 17964, 18654, 20958, 21763, 23952, 24451, 24872, 27944, 27981, 31437, 35928, 37308, 41916, 43526, 47904, 48902, 49744, 55888, 55962, 62874, 65289, 71856, 73353, 74616, 83832, 87052, 97804, 99488, 111776, 111924, 125748, 130578, 143712, 146706, 149232, 152341, 167664, 174104, 195608, 195867, 220059, 223848, 251496, 261156, 293412, 298464, 304682, 335328, 348208, 391216, 391734, 440118, 447696, 457023, 502992, 522312, 586824, 609364, 696416, 782432, 783468, 880236, 895392, 914046, 1005984, 1044624, 1173648, 1218728, 1371069, 1551391, 1566936, 1760472, 1828092, 2089248, 2347296, 2437456, 2742138, 3102782, 3133872, 3520944, 3656184, 4654173, 4874912, 5484276, 6205564, 6267744, 7041888, 7312368, 9308346, 10859737, 10968552, 12411128, 13962519, 14624736, 18616692, 21719474, 21937104, 24822256, 27925038, 32579211, 37233384, 43438948, 43874208, 49644512, 55850076, 65158422, 74466768, 76018159, 86877896, 97737633, 111700152, 130316844, 148933536, 152036318, 173755792, 195475266, 223400304, 228054477, 260633688, 304072636, 347511584, 390950532, 446800608, 456108954, 521267376, 608145272, 684163431, 781901064, 912217908, 1042534752, 1216290544, 1368326862, 1563802128, 1824435816, 2432581088, 2736653724, 3127604256, 3648871632, 5473307448, 7297743264, 10946614896, 21893229792]

約数ペア:

[(1, 21893229792), (2, 10946614896), (3, 7297743264), (4, 5473307448), (6, 3648871632), (7, 3127604256), (8, 2736653724), (9, 2432581088), (12, 1824435816), (14, 1563802128), (16, 1368326862), (18, 1216290544), (21, 1042534752), (24, 912217908), (28, 781901064), (32, 684163431), (36, 608145272), (42, 521267376), (48, 456108954), (49, 446800608), (56, 390950532), (63, 347511584), (72, 304072636), (84, 260633688), (96, 228054477), (98, 223400304), (112, 195475266), (126, 173755792), (144, 152036318), (147, 148933536), (168, 130316844), (196, 111700152), (224, 97737633), (252, 86877896), (288, 76018159), (294, 74466768), (336, 65158422), (392, 55850076), (441, 49644512), (499, 43874208), (504, 43438948), (588, 37233384), (672, 32579211), (784, 27925038), (882, 24822256), (998, 21937104), (1008, 21719474), (1176, 18616692), (1497, 14624736), (1568, 13962519), (1764, 12411128), (1996, 10968552), (2016, 10859737), (2352, 9308346), (2994, 7312368), (3109, 7041888), (3493, 6267744), (3528, 6205564), (3992, 5484276), (4491, 4874912), (4704, 4654173), (5988, 3656184), (6218, 3520944), (6986, 3133872), (7056, 3102782), (7984, 2742138), (8982, 2437456), (9327, 2347296), (10479, 2089248), (11976, 1828092), (12436, 1760472), (13972, 1566936), (14112, 1551391), (15968, 1371069), (17964, 1218728), (18654, 1173648), (20958, 1044624), (21763, 1005984), (23952, 914046), (24451, 895392), (24872, 880236), (27944, 783468), (27981, 782432), (31437, 696416), (35928, 609364), (37308, 586824), (41916, 522312), (43526, 502992), (47904, 457023), (48902, 447696), (49744, 440118), (55888, 391734), (55962, 391216), (62874, 348208), (65289, 335328), (71856, 304682), (73353, 298464), (74616, 293412), (83832, 261156), (87052, 251496), (97804, 223848), (99488, 220059), (111776, 195867), (111924, 195608), (125748, 174104), (130578, 167664), (143712, 152341), (146706, 149232)]