22400352

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:253

約数の個数: 144

約数和(自身を含む): 71180928

約数和(自身を除く): 48780576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 193, 208, 234, 248, 279, 288, 312, 372, 386, 403, 416, 468, 496, 558, 579, 624, 744, 772, 806, 936, 992, 1116, 1158, 1209, 1248, 1488, 1544, 1612, 1737, 1872, 2232, 2316, 2418, 2509, 2976, 3088, 3224, 3474, 3627, 3744, 4464, 4632, 4836, 5018, 5983, 6176, 6448, 6948, 7254, 7527, 8928, 9264, 9672, 10036, 11966, 12896, 13896, 14508, 15054, 17949, 18528, 19344, 20072, 22581, 23932, 27792, 29016, 30108, 35898, 38688, 40144, 45162, 47864, 53847, 55584, 58032, 60216, 71796, 77779, 80288, 90324, 95728, 107694, 116064, 120432, 143592, 155558, 180648, 191456, 215388, 233337, 240864, 287184, 311116, 361296, 430776, 466674, 574368, 622232, 700011, 722592, 861552, 933348, 1244464, 1400022, 1723104, 1866696, 2488928, 2800044, 3733392, 5600088, 7466784, 11200176, 22400352]

約数ペア:

[(1, 22400352), (2, 11200176), (3, 7466784), (4, 5600088), (6, 3733392), (8, 2800044), (9, 2488928), (12, 1866696), (13, 1723104), (16, 1400022), (18, 1244464), (24, 933348), (26, 861552), (31, 722592), (32, 700011), (36, 622232), (39, 574368), (48, 466674), (52, 430776), (62, 361296), (72, 311116), (78, 287184), (93, 240864), (96, 233337), (104, 215388), (117, 191456), (124, 180648), (144, 155558), (156, 143592), (186, 120432), (193, 116064), (208, 107694), (234, 95728), (248, 90324), (279, 80288), (288, 77779), (312, 71796), (372, 60216), (386, 58032), (403, 55584), (416, 53847), (468, 47864), (496, 45162), (558, 40144), (579, 38688), (624, 35898), (744, 30108), (772, 29016), (806, 27792), (936, 23932), (992, 22581), (1116, 20072), (1158, 19344), (1209, 18528), (1248, 17949), (1488, 15054), (1544, 14508), (1612, 13896), (1737, 12896), (1872, 11966), (2232, 10036), (2316, 9672), (2418, 9264), (2509, 8928), (2976, 7527), (3088, 7254), (3224, 6948), (3474, 6448), (3627, 6176), (3744, 5983), (4464, 5018), (4632, 4836)]