21971587968

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1733869}}^1$

素因数の和:1733900

約数の個数: 96

約数和(自身を含む): 68973348600

約数和(自身を除く): 47001760632

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, 128, 132, 144, 176, 192, 198, 264, 288, 352, 384, 396, 528, 576, 704, 792, 1056, 1152, 1408, 1584, 2112, 3168, 4224, 6336, 12672, 1733869, 3467738, 5201607, 6935476, 10403214, 13870952, 15604821, 19072559, 20806428, 27741904, 31209642, 38145118, 41612856, 55483808, 57217677, 62419284, 76290236, 83225712, 110967616, 114435354, 124838568, 152580472, 166451424, 171653031, 221935232, 228870708, 249677136, 305160944, 332902848, 343306062, 457741416, 499354272, 610321888, 665805696, 686612124, 915482832, 998708544, 1220643776, 1373224248, 1830965664, 1997417088, 2441287552, 2746448496, 3661931328, 5492896992, 7323862656, 10985793984, 21971587968]

約数ペア:

[(1, 21971587968), (2, 10985793984), (3, 7323862656), (4, 5492896992), (6, 3661931328), (8, 2746448496), (9, 2441287552), (11, 1997417088), (12, 1830965664), (16, 1373224248), (18, 1220643776), (22, 998708544), (24, 915482832), (32, 686612124), (33, 665805696), (36, 610321888), (44, 499354272), (48, 457741416), (64, 343306062), (66, 332902848), (72, 305160944), (88, 249677136), (96, 228870708), (99, 221935232), (128, 171653031), (132, 166451424), (144, 152580472), (176, 124838568), (192, 114435354), (198, 110967616), (264, 83225712), (288, 76290236), (352, 62419284), (384, 57217677), (396, 55483808), (528, 41612856), (576, 38145118), (704, 31209642), (792, 27741904), (1056, 20806428), (1152, 19072559), (1408, 15604821), (1584, 13870952), (2112, 10403214), (3168, 6935476), (4224, 5201607), (6336, 3467738), (12672, 1733869)]