222129152

素因数分解:

$2^{10}\times 7^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:286

約数の個数: 132

約数和(自身を含む): 546057720

約数和(自身を除く): 323928568

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 128, 133, 152, 196, 224, 233, 256, 266, 304, 392, 448, 466, 512, 532, 608, 784, 896, 931, 932, 1024, 1064, 1216, 1568, 1631, 1792, 1862, 1864, 2128, 2432, 3136, 3262, 3584, 3724, 3728, 4256, 4427, 4864, 6272, 6524, 7168, 7448, 7456, 8512, 8854, 9728, 11417, 12544, 13048, 14896, 14912, 17024, 17708, 19456, 22834, 25088, 26096, 29792, 29824, 30989, 34048, 35416, 45668, 50176, 52192, 59584, 59648, 61978, 68096, 70832, 91336, 104384, 119168, 119296, 123956, 136192, 141664, 182672, 208768, 216923, 238336, 238592, 247912, 283328, 365344, 417536, 433846, 476672, 495824, 566656, 730688, 835072, 867692, 953344, 991648, 1133312, 1461376, 1670144, 1735384, 1983296, 2266624, 2922752, 3470768, 3966592, 4533248, 5845504, 6941536, 7933184, 11691008, 13883072, 15866368, 27766144, 31732736, 55532288, 111064576, 222129152]

約数ペア:

[(1, 222129152), (2, 111064576), (4, 55532288), (7, 31732736), (8, 27766144), (14, 15866368), (16, 13883072), (19, 11691008), (28, 7933184), (32, 6941536), (38, 5845504), (49, 4533248), (56, 3966592), (64, 3470768), (76, 2922752), (98, 2266624), (112, 1983296), (128, 1735384), (133, 1670144), (152, 1461376), (196, 1133312), (224, 991648), (233, 953344), (256, 867692), (266, 835072), (304, 730688), (392, 566656), (448, 495824), (466, 476672), (512, 433846), (532, 417536), (608, 365344), (784, 283328), (896, 247912), (931, 238592), (932, 238336), (1024, 216923), (1064, 208768), (1216, 182672), (1568, 141664), (1631, 136192), (1792, 123956), (1862, 119296), (1864, 119168), (2128, 104384), (2432, 91336), (3136, 70832), (3262, 68096), (3584, 61978), (3724, 59648), (3728, 59584), (4256, 52192), (4427, 50176), (4864, 45668), (6272, 35416), (6524, 34048), (7168, 30989), (7448, 29824), (7456, 29792), (8512, 26096), (8854, 25088), (9728, 22834), (11417, 19456), (12544, 17708), (13048, 17024), (14896, 14912)]