21833424

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:185

約数の個数: 120

約数和(自身を含む): 64892672

約数和(自身を除く): 43059248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 67, 72, 73, 93, 124, 134, 144, 146, 186, 201, 219, 248, 268, 279, 292, 372, 402, 438, 496, 536, 558, 584, 603, 657, 744, 804, 876, 1072, 1116, 1168, 1206, 1314, 1488, 1608, 1752, 2077, 2232, 2263, 2412, 2628, 3216, 3504, 4154, 4464, 4526, 4824, 4891, 5256, 6231, 6789, 8308, 9052, 9648, 9782, 10512, 12462, 13578, 14673, 16616, 18104, 18693, 19564, 20367, 24924, 27156, 29346, 33232, 36208, 37386, 39128, 40734, 44019, 49848, 54312, 58692, 74772, 78256, 81468, 88038, 99696, 108624, 117384, 149544, 151621, 162936, 176076, 234768, 299088, 303242, 325872, 352152, 454863, 606484, 704304, 909726, 1212968, 1364589, 1819452, 2425936, 2729178, 3638904, 5458356, 7277808, 10916712, 21833424]

約数ペア:

[(1, 21833424), (2, 10916712), (3, 7277808), (4, 5458356), (6, 3638904), (8, 2729178), (9, 2425936), (12, 1819452), (16, 1364589), (18, 1212968), (24, 909726), (31, 704304), (36, 606484), (48, 454863), (62, 352152), (67, 325872), (72, 303242), (73, 299088), (93, 234768), (124, 176076), (134, 162936), (144, 151621), (146, 149544), (186, 117384), (201, 108624), (219, 99696), (248, 88038), (268, 81468), (279, 78256), (292, 74772), (372, 58692), (402, 54312), (438, 49848), (496, 44019), (536, 40734), (558, 39128), (584, 37386), (603, 36208), (657, 33232), (744, 29346), (804, 27156), (876, 24924), (1072, 20367), (1116, 19564), (1168, 18693), (1206, 18104), (1314, 16616), (1488, 14673), (1608, 13578), (1752, 12462), (2077, 10512), (2232, 9782), (2263, 9648), (2412, 9052), (2628, 8308), (3216, 6789), (3504, 6231), (4154, 5256), (4464, 4891), (4526, 4824)]