22129968

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{97}}^2$

素因数の和:219

約数の個数: 90

約数和(自身を含む): 67195476

約数和(自身を除く): 45065508

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 97, 98, 112, 147, 168, 194, 196, 291, 294, 336, 388, 392, 582, 588, 679, 776, 784, 1164, 1176, 1358, 1552, 2037, 2328, 2352, 2716, 4074, 4656, 4753, 5432, 8148, 9409, 9506, 10864, 14259, 16296, 18818, 19012, 28227, 28518, 32592, 37636, 38024, 56454, 57036, 65863, 75272, 76048, 112908, 114072, 131726, 150544, 197589, 225816, 228144, 263452, 395178, 451632, 461041, 526904, 790356, 922082, 1053808, 1383123, 1580712, 1844164, 2766246, 3161424, 3688328, 5532492, 7376656, 11064984, 22129968]

約数ペア:

[(1, 22129968), (2, 11064984), (3, 7376656), (4, 5532492), (6, 3688328), (7, 3161424), (8, 2766246), (12, 1844164), (14, 1580712), (16, 1383123), (21, 1053808), (24, 922082), (28, 790356), (42, 526904), (48, 461041), (49, 451632), (56, 395178), (84, 263452), (97, 228144), (98, 225816), (112, 197589), (147, 150544), (168, 131726), (194, 114072), (196, 112908), (291, 76048), (294, 75272), (336, 65863), (388, 57036), (392, 56454), (582, 38024), (588, 37636), (679, 32592), (776, 28518), (784, 28227), (1164, 19012), (1176, 18818), (1358, 16296), (1552, 14259), (2037, 10864), (2328, 9506), (2352, 9409), (2716, 8148), (4074, 5432), (4656, 4753)]