22419456

素因数分解:

$2^{11}\times 3^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:155

約数の個数: 96

約数和(自身を含む): 61916400

約数和(自身を除く): 39496944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 89, 96, 123, 128, 164, 178, 192, 246, 256, 267, 328, 356, 384, 492, 512, 534, 656, 712, 768, 984, 1024, 1068, 1312, 1424, 1536, 1968, 2048, 2136, 2624, 2848, 3072, 3649, 3936, 4272, 5248, 5696, 6144, 7298, 7872, 8544, 10496, 10947, 11392, 14596, 15744, 17088, 20992, 21894, 22784, 29192, 31488, 34176, 41984, 43788, 45568, 58384, 62976, 68352, 83968, 87576, 91136, 116768, 125952, 136704, 175152, 182272, 233536, 251904, 273408, 350304, 467072, 546816, 700608, 934144, 1401216, 1868288, 2802432, 3736576, 5604864, 7473152, 11209728, 22419456]

約数ペア:

[(1, 22419456), (2, 11209728), (3, 7473152), (4, 5604864), (6, 3736576), (8, 2802432), (12, 1868288), (16, 1401216), (24, 934144), (32, 700608), (41, 546816), (48, 467072), (64, 350304), (82, 273408), (89, 251904), (96, 233536), (123, 182272), (128, 175152), (164, 136704), (178, 125952), (192, 116768), (246, 91136), (256, 87576), (267, 83968), (328, 68352), (356, 62976), (384, 58384), (492, 45568), (512, 43788), (534, 41984), (656, 34176), (712, 31488), (768, 29192), (984, 22784), (1024, 21894), (1068, 20992), (1312, 17088), (1424, 15744), (1536, 14596), (1968, 11392), (2048, 10947), (2136, 10496), (2624, 8544), (2848, 7872), (3072, 7298), (3649, 6144), (3936, 5696), (4272, 5248)]