22988448

素因数分解:

$2^5\times 3^4\times 7^2\times {\mathrm{181}}^1$

素因数の和:217

約数の個数: 180

約数和(自身を含む): 79081002

約数和(自身を除く): 56092554

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 181, 189, 196, 216, 224, 252, 288, 294, 324, 336, 362, 378, 392, 432, 441, 504, 543, 567, 588, 648, 672, 724, 756, 784, 864, 882, 1008, 1086, 1134, 1176, 1267, 1296, 1323, 1448, 1512, 1568, 1629, 1764, 2016, 2172, 2268, 2352, 2534, 2592, 2646, 2896, 3024, 3258, 3528, 3801, 3969, 4344, 4536, 4704, 4887, 5068, 5292, 5792, 6048, 6516, 7056, 7602, 7938, 8688, 8869, 9072, 9774, 10136, 10584, 11403, 13032, 14112, 14661, 15204, 15876, 17376, 17738, 18144, 19548, 20272, 21168, 22806, 26064, 26607, 29322, 30408, 31752, 34209, 35476, 39096, 40544, 42336, 45612, 52128, 53214, 58644, 60816, 63504, 68418, 70952, 78192, 79821, 91224, 102627, 106428, 117288, 121632, 127008, 136836, 141904, 156384, 159642, 182448, 205254, 212856, 234576, 239463, 273672, 283808, 319284, 364896, 410508, 425712, 469152, 478926, 547344, 638568, 718389, 821016, 851424, 957852, 1094688, 1277136, 1436778, 1642032, 1915704, 2554272, 2873556, 3284064, 3831408, 5747112, 7662816, 11494224, 22988448]

約数ペア:

[(1, 22988448), (2, 11494224), (3, 7662816), (4, 5747112), (6, 3831408), (7, 3284064), (8, 2873556), (9, 2554272), (12, 1915704), (14, 1642032), (16, 1436778), (18, 1277136), (21, 1094688), (24, 957852), (27, 851424), (28, 821016), (32, 718389), (36, 638568), (42, 547344), (48, 478926), (49, 469152), (54, 425712), (56, 410508), (63, 364896), (72, 319284), (81, 283808), (84, 273672), (96, 239463), (98, 234576), (108, 212856), (112, 205254), (126, 182448), (144, 159642), (147, 156384), (162, 141904), (168, 136836), (181, 127008), (189, 121632), (196, 117288), (216, 106428), (224, 102627), (252, 91224), (288, 79821), (294, 78192), (324, 70952), (336, 68418), (362, 63504), (378, 60816), (392, 58644), (432, 53214), (441, 52128), (504, 45612), (543, 42336), (567, 40544), (588, 39096), (648, 35476), (672, 34209), (724, 31752), (756, 30408), (784, 29322), (864, 26607), (882, 26064), (1008, 22806), (1086, 21168), (1134, 20272), (1176, 19548), (1267, 18144), (1296, 17738), (1323, 17376), (1448, 15876), (1512, 15204), (1568, 14661), (1629, 14112), (1764, 13032), (2016, 11403), (2172, 10584), (2268, 10136), (2352, 9774), (2534, 9072), (2592, 8869), (2646, 8688), (2896, 7938), (3024, 7602), (3258, 7056), (3528, 6516), (3801, 6048), (3969, 5792), (4344, 5292), (4536, 5068), (4704, 4887)]