23225216

素因数分解:

$2^7\times 7^3\times {\mathrm{23}}^2$

素因数の和:81

約数の個数: 96

約数和(自身を含む): 56406000

約数和(自身を除く): 33180784

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 92, 98, 112, 128, 161, 184, 196, 224, 322, 343, 368, 392, 448, 529, 644, 686, 736, 784, 896, 1058, 1127, 1288, 1372, 1472, 1568, 2116, 2254, 2576, 2744, 2944, 3136, 3703, 4232, 4508, 5152, 5488, 6272, 7406, 7889, 8464, 9016, 10304, 10976, 14812, 15778, 16928, 18032, 20608, 21952, 25921, 29624, 31556, 33856, 36064, 43904, 51842, 59248, 63112, 67712, 72128, 103684, 118496, 126224, 144256, 181447, 207368, 236992, 252448, 362894, 414736, 473984, 504896, 725788, 829472, 1009792, 1451576, 1658944, 2903152, 3317888, 5806304, 11612608, 23225216]

約数ペア:

[(1, 23225216), (2, 11612608), (4, 5806304), (7, 3317888), (8, 2903152), (14, 1658944), (16, 1451576), (23, 1009792), (28, 829472), (32, 725788), (46, 504896), (49, 473984), (56, 414736), (64, 362894), (92, 252448), (98, 236992), (112, 207368), (128, 181447), (161, 144256), (184, 126224), (196, 118496), (224, 103684), (322, 72128), (343, 67712), (368, 63112), (392, 59248), (448, 51842), (529, 43904), (644, 36064), (686, 33856), (736, 31556), (784, 29624), (896, 25921), (1058, 21952), (1127, 20608), (1288, 18032), (1372, 16928), (1472, 15778), (1568, 14812), (2116, 10976), (2254, 10304), (2576, 9016), (2744, 8464), (2944, 7889), (3136, 7406), (3703, 6272), (4232, 5488), (4508, 5152)]