22581888

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:326

約数の個数: 128

約数和(自身を含む): 71024640

約数和(自身を除く): 48442752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 271, 336, 372, 384, 434, 448, 496, 542, 651, 672, 744, 813, 868, 896, 992, 1084, 1302, 1344, 1488, 1626, 1736, 1897, 1984, 2168, 2604, 2688, 2976, 3252, 3472, 3794, 3968, 4336, 5208, 5691, 5952, 6504, 6944, 7588, 8401, 8672, 10416, 11382, 11904, 13008, 13888, 15176, 16802, 17344, 20832, 22764, 25203, 26016, 27776, 30352, 33604, 34688, 41664, 45528, 50406, 52032, 58807, 60704, 67208, 83328, 91056, 100812, 104064, 117614, 121408, 134416, 176421, 182112, 201624, 235228, 242816, 268832, 352842, 364224, 403248, 470456, 537664, 705684, 728448, 806496, 940912, 1075328, 1411368, 1612992, 1881824, 2822736, 3225984, 3763648, 5645472, 7527296, 11290944, 22581888]

約数ペア:

[(1, 22581888), (2, 11290944), (3, 7527296), (4, 5645472), (6, 3763648), (7, 3225984), (8, 2822736), (12, 1881824), (14, 1612992), (16, 1411368), (21, 1075328), (24, 940912), (28, 806496), (31, 728448), (32, 705684), (42, 537664), (48, 470456), (56, 403248), (62, 364224), (64, 352842), (84, 268832), (93, 242816), (96, 235228), (112, 201624), (124, 182112), (128, 176421), (168, 134416), (186, 121408), (192, 117614), (217, 104064), (224, 100812), (248, 91056), (271, 83328), (336, 67208), (372, 60704), (384, 58807), (434, 52032), (448, 50406), (496, 45528), (542, 41664), (651, 34688), (672, 33604), (744, 30352), (813, 27776), (868, 26016), (896, 25203), (992, 22764), (1084, 20832), (1302, 17344), (1344, 16802), (1488, 15176), (1626, 13888), (1736, 13008), (1897, 11904), (1984, 11382), (2168, 10416), (2604, 8672), (2688, 8401), (2976, 7588), (3252, 6944), (3472, 6504), (3794, 5952), (3968, 5691), (4336, 5208)]