21982472904

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{1801}}^1$

素因数の和:2028

約数の個数: 192

約数和(自身を含む): 65227498560

約数和(自身を除く): 43245025656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 97, 98, 107, 147, 168, 194, 196, 214, 291, 294, 321, 388, 392, 428, 582, 588, 642, 679, 749, 776, 856, 1164, 1176, 1284, 1358, 1498, 1801, 2037, 2247, 2328, 2568, 2716, 2996, 3602, 4074, 4494, 4753, 5243, 5403, 5432, 5992, 7204, 8148, 8988, 9506, 10379, 10486, 10806, 12607, 14259, 14408, 15729, 16296, 17976, 19012, 20758, 20972, 21612, 25214, 28518, 31137, 31458, 37821, 38024, 41516, 41944, 43224, 50428, 57036, 62274, 62916, 72653, 75642, 83032, 88249, 100856, 114072, 124548, 125832, 145306, 151284, 174697, 176498, 192707, 217959, 249096, 264747, 290612, 302568, 349394, 352996, 385414, 435918, 508571, 524091, 529494, 578121, 581224, 698788, 705992, 770828, 871836, 1017142, 1048182, 1058988, 1156242, 1222879, 1348949, 1397576, 1525713, 1541656, 1743672, 2034284, 2096364, 2117976, 2312484, 2445758, 2697898, 3051426, 3668637, 4046847, 4068568, 4192728, 4624968, 4891516, 5395796, 6102852, 7337274, 8093694, 8560153, 9442643, 9783032, 10791592, 12205704, 14674548, 16187388, 17120306, 18692579, 18885286, 25680459, 28327929, 29349096, 32374776, 34240612, 37385158, 37770572, 51360918, 56077737, 56655858, 68481224, 74770316, 75541144, 102721836, 112155474, 113311716, 130848053, 149540632, 205443672, 224310948, 226623432, 261696106, 392544159, 448621896, 523392212, 785088318, 915936371, 1046784424, 1570176636, 1831872742, 2747809113, 3140353272, 3663745484, 5495618226, 7327490968, 10991236452, 21982472904]

約数ペア:

[(1, 21982472904), (2, 10991236452), (3, 7327490968), (4, 5495618226), (6, 3663745484), (7, 3140353272), (8, 2747809113), (12, 1831872742), (14, 1570176636), (21, 1046784424), (24, 915936371), (28, 785088318), (42, 523392212), (49, 448621896), (56, 392544159), (84, 261696106), (97, 226623432), (98, 224310948), (107, 205443672), (147, 149540632), (168, 130848053), (194, 113311716), (196, 112155474), (214, 102721836), (291, 75541144), (294, 74770316), (321, 68481224), (388, 56655858), (392, 56077737), (428, 51360918), (582, 37770572), (588, 37385158), (642, 34240612), (679, 32374776), (749, 29349096), (776, 28327929), (856, 25680459), (1164, 18885286), (1176, 18692579), (1284, 17120306), (1358, 16187388), (1498, 14674548), (1801, 12205704), (2037, 10791592), (2247, 9783032), (2328, 9442643), (2568, 8560153), (2716, 8093694), (2996, 7337274), (3602, 6102852), (4074, 5395796), (4494, 4891516), (4753, 4624968), (5243, 4192728), (5403, 4068568), (5432, 4046847), (5992, 3668637), (7204, 3051426), (8148, 2697898), (8988, 2445758), (9506, 2312484), (10379, 2117976), (10486, 2096364), (10806, 2034284), (12607, 1743672), (14259, 1541656), (14408, 1525713), (15729, 1397576), (16296, 1348949), (17976, 1222879), (19012, 1156242), (20758, 1058988), (20972, 1048182), (21612, 1017142), (25214, 871836), (28518, 770828), (31137, 705992), (31458, 698788), (37821, 581224), (38024, 578121), (41516, 529494), (41944, 524091), (43224, 508571), (50428, 435918), (57036, 385414), (62274, 352996), (62916, 349394), (72653, 302568), (75642, 290612), (83032, 264747), (88249, 249096), (100856, 217959), (114072, 192707), (124548, 176498), (125832, 174697), (145306, 151284)]