22257664

素因数分解:

$2^{13}\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:69

約数の個数: 112

約数和(自身を含む): 55046880

約数和(自身を除く): 32789216

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 44, 52, 64, 76, 88, 104, 128, 143, 152, 176, 208, 209, 247, 256, 286, 304, 352, 416, 418, 494, 512, 572, 608, 704, 832, 836, 988, 1024, 1144, 1216, 1408, 1664, 1672, 1976, 2048, 2288, 2432, 2717, 2816, 3328, 3344, 3952, 4096, 4576, 4864, 5434, 5632, 6656, 6688, 7904, 8192, 9152, 9728, 10868, 11264, 13312, 13376, 15808, 18304, 19456, 21736, 22528, 26624, 26752, 31616, 36608, 38912, 43472, 45056, 53248, 53504, 63232, 73216, 77824, 86944, 90112, 106496, 107008, 126464, 146432, 155648, 173888, 214016, 252928, 292864, 347776, 428032, 505856, 585728, 695552, 856064, 1011712, 1171456, 1391104, 1712128, 2023424, 2782208, 5564416, 11128832, 22257664]

約数ペア:

[(1, 22257664), (2, 11128832), (4, 5564416), (8, 2782208), (11, 2023424), (13, 1712128), (16, 1391104), (19, 1171456), (22, 1011712), (26, 856064), (32, 695552), (38, 585728), (44, 505856), (52, 428032), (64, 347776), (76, 292864), (88, 252928), (104, 214016), (128, 173888), (143, 155648), (152, 146432), (176, 126464), (208, 107008), (209, 106496), (247, 90112), (256, 86944), (286, 77824), (304, 73216), (352, 63232), (416, 53504), (418, 53248), (494, 45056), (512, 43472), (572, 38912), (608, 36608), (704, 31616), (832, 26752), (836, 26624), (988, 22528), (1024, 21736), (1144, 19456), (1216, 18304), (1408, 15808), (1664, 13376), (1672, 13312), (1976, 11264), (2048, 10868), (2288, 9728), (2432, 9152), (2717, 8192), (2816, 7904), (3328, 6688), (3344, 6656), (3952, 5632), (4096, 5434), (4576, 4864)]