220718208

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{33811}}^1$

素因数の和:33845

約数の個数: 64

約数和(自身を含む): 620788320

約数和(自身を除く): 400070112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 384, 408, 544, 816, 1088, 1632, 2176, 3264, 6528, 33811, 67622, 101433, 135244, 202866, 270488, 405732, 540976, 574787, 811464, 1081952, 1149574, 1622928, 1724361, 2163904, 2299148, 3245856, 3448722, 4327808, 4598296, 6491712, 6897444, 9196592, 12983424, 13794888, 18393184, 27589776, 36786368, 55179552, 73572736, 110359104, 220718208]

約数ペア:

[(1, 220718208), (2, 110359104), (3, 73572736), (4, 55179552), (6, 36786368), (8, 27589776), (12, 18393184), (16, 13794888), (17, 12983424), (24, 9196592), (32, 6897444), (34, 6491712), (48, 4598296), (51, 4327808), (64, 3448722), (68, 3245856), (96, 2299148), (102, 2163904), (128, 1724361), (136, 1622928), (192, 1149574), (204, 1081952), (272, 811464), (384, 574787), (408, 540976), (544, 405732), (816, 270488), (1088, 202866), (1632, 135244), (2176, 101433), (3264, 67622), (6528, 33811)]