20550871176

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{4261}}^1\times {\mathrm{18269}}^1$

素因数の和:22550

約数の個数: 64

約数和(自身を含む): 56064052800

約数和(自身を除く): 35513181624

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 4261, 8522, 12783, 17044, 18269, 25566, 34088, 36538, 46871, 51132, 54807, 73076, 93742, 102264, 109614, 140613, 146152, 187484, 200959, 219228, 281226, 374968, 401918, 438456, 562452, 602877, 803836, 1124904, 1205754, 1607672, 2411508, 4823016, 77844209, 155688418, 233532627, 311376836, 467065254, 622753672, 856286299, 934130508, 1712572598, 1868261016, 2568858897, 3425145196, 5137717794, 6850290392, 10275435588, 20550871176]

約数ペア:

[(1, 20550871176), (2, 10275435588), (3, 6850290392), (4, 5137717794), (6, 3425145196), (8, 2568858897), (11, 1868261016), (12, 1712572598), (22, 934130508), (24, 856286299), (33, 622753672), (44, 467065254), (66, 311376836), (88, 233532627), (132, 155688418), (264, 77844209), (4261, 4823016), (8522, 2411508), (12783, 1607672), (17044, 1205754), (18269, 1124904), (25566, 803836), (34088, 602877), (36538, 562452), (46871, 438456), (51132, 401918), (54807, 374968), (73076, 281226), (93742, 219228), (102264, 200959), (109614, 187484), (140613, 146152)]