221829696

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:409

約数の個数: 168

約数和(自身を含む): 701186304

約数和(自身を除く): 479356608

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 132, 144, 157, 176, 192, 198, 223, 264, 288, 314, 352, 396, 446, 471, 528, 576, 628, 669, 704, 792, 892, 942, 1056, 1256, 1338, 1413, 1584, 1727, 1784, 1884, 2007, 2112, 2453, 2512, 2676, 2826, 3168, 3454, 3568, 3768, 4014, 4906, 5024, 5181, 5352, 5652, 6336, 6908, 7136, 7359, 7536, 8028, 9812, 10048, 10362, 10704, 11304, 13816, 14272, 14718, 15072, 15543, 16056, 19624, 20724, 21408, 22077, 22608, 27632, 29436, 30144, 31086, 32112, 35011, 39248, 41448, 42816, 44154, 45216, 55264, 58872, 62172, 64224, 70022, 78496, 82896, 88308, 90432, 105033, 110528, 117744, 124344, 128448, 140044, 156992, 165792, 176616, 210066, 235488, 248688, 280088, 315099, 331584, 353232, 385121, 420132, 470976, 497376, 560176, 630198, 706464, 770242, 840264, 994752, 1120352, 1155363, 1260396, 1412928, 1540484, 1680528, 2240704, 2310726, 2520792, 3080968, 3361056, 3466089, 4621452, 5041584, 6161936, 6722112, 6932178, 9242904, 10083168, 12323872, 13864356, 18485808, 20166336, 24647744, 27728712, 36971616, 55457424, 73943232, 110914848, 221829696]

約数ペア:

[(1, 221829696), (2, 110914848), (3, 73943232), (4, 55457424), (6, 36971616), (8, 27728712), (9, 24647744), (11, 20166336), (12, 18485808), (16, 13864356), (18, 12323872), (22, 10083168), (24, 9242904), (32, 6932178), (33, 6722112), (36, 6161936), (44, 5041584), (48, 4621452), (64, 3466089), (66, 3361056), (72, 3080968), (88, 2520792), (96, 2310726), (99, 2240704), (132, 1680528), (144, 1540484), (157, 1412928), (176, 1260396), (192, 1155363), (198, 1120352), (223, 994752), (264, 840264), (288, 770242), (314, 706464), (352, 630198), (396, 560176), (446, 497376), (471, 470976), (528, 420132), (576, 385121), (628, 353232), (669, 331584), (704, 315099), (792, 280088), (892, 248688), (942, 235488), (1056, 210066), (1256, 176616), (1338, 165792), (1413, 156992), (1584, 140044), (1727, 128448), (1784, 124344), (1884, 117744), (2007, 110528), (2112, 105033), (2453, 90432), (2512, 88308), (2676, 82896), (2826, 78496), (3168, 70022), (3454, 64224), (3568, 62172), (3768, 58872), (4014, 55264), (4906, 45216), (5024, 44154), (5181, 42816), (5352, 41448), (5652, 39248), (6336, 35011), (6908, 32112), (7136, 31086), (7359, 30144), (7536, 29436), (8028, 27632), (9812, 22608), (10048, 22077), (10362, 21408), (10704, 20724), (11304, 19624), (13816, 16056), (14272, 15543), (14718, 15072)]