22215424

素因数分解:

$2^8\times 7^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1$

素因数の和:71

約数の個数: 144

約数和(自身を含む): 58867200

約数和(自身を除く): 36651776

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 49, 56, 64, 77, 88, 92, 98, 112, 128, 154, 161, 176, 184, 196, 224, 253, 256, 308, 322, 343, 352, 368, 392, 448, 506, 539, 616, 644, 686, 704, 736, 784, 896, 1012, 1078, 1127, 1232, 1288, 1372, 1408, 1472, 1568, 1771, 1792, 2024, 2156, 2254, 2464, 2576, 2744, 2816, 2944, 3136, 3542, 3773, 4048, 4312, 4508, 4928, 5152, 5488, 5888, 6272, 7084, 7546, 7889, 8096, 8624, 9016, 9856, 10304, 10976, 12397, 12544, 14168, 15092, 15778, 16192, 17248, 18032, 19712, 20608, 21952, 24794, 28336, 30184, 31556, 32384, 34496, 36064, 41216, 43904, 49588, 56672, 60368, 63112, 64768, 68992, 72128, 86779, 87808, 99176, 113344, 120736, 126224, 137984, 144256, 173558, 198352, 226688, 241472, 252448, 288512, 347116, 396704, 453376, 482944, 504896, 694232, 793408, 965888, 1009792, 1388464, 1586816, 2019584, 2776928, 3173632, 5553856, 11107712, 22215424]

約数ペア:

[(1, 22215424), (2, 11107712), (4, 5553856), (7, 3173632), (8, 2776928), (11, 2019584), (14, 1586816), (16, 1388464), (22, 1009792), (23, 965888), (28, 793408), (32, 694232), (44, 504896), (46, 482944), (49, 453376), (56, 396704), (64, 347116), (77, 288512), (88, 252448), (92, 241472), (98, 226688), (112, 198352), (128, 173558), (154, 144256), (161, 137984), (176, 126224), (184, 120736), (196, 113344), (224, 99176), (253, 87808), (256, 86779), (308, 72128), (322, 68992), (343, 64768), (352, 63112), (368, 60368), (392, 56672), (448, 49588), (506, 43904), (539, 41216), (616, 36064), (644, 34496), (686, 32384), (704, 31556), (736, 30184), (784, 28336), (896, 24794), (1012, 21952), (1078, 20608), (1127, 19712), (1232, 18032), (1288, 17248), (1372, 16192), (1408, 15778), (1472, 15092), (1568, 14168), (1771, 12544), (1792, 12397), (2024, 10976), (2156, 10304), (2254, 9856), (2464, 9016), (2576, 8624), (2744, 8096), (2816, 7889), (2944, 7546), (3136, 7084), (3542, 6272), (3773, 5888), (4048, 5488), (4312, 5152), (4508, 4928)]