2220826176

素因数分解:

$2^6\times 3^2\times {\mathrm{281}}^1\times {\mathrm{13721}}^1$

素因数の和:14020

約数の個数: 84

約数和(自身を含む): 6388716204

約数和(自身を除く): 4167890028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 281, 288, 562, 576, 843, 1124, 1686, 2248, 2529, 3372, 4496, 5058, 6744, 8992, 10116, 13488, 13721, 17984, 20232, 26976, 27442, 40464, 41163, 53952, 54884, 80928, 82326, 109768, 123489, 161856, 164652, 219536, 246978, 329304, 439072, 493956, 658608, 878144, 987912, 1317216, 1975824, 2634432, 3855601, 3951648, 7711202, 7903296, 11566803, 15422404, 23133606, 30844808, 34700409, 46267212, 61689616, 69400818, 92534424, 123379232, 138801636, 185068848, 246758464, 277603272, 370137696, 555206544, 740275392, 1110413088, 2220826176]

約数ペア:

[(1, 2220826176), (2, 1110413088), (3, 740275392), (4, 555206544), (6, 370137696), (8, 277603272), (9, 246758464), (12, 185068848), (16, 138801636), (18, 123379232), (24, 92534424), (32, 69400818), (36, 61689616), (48, 46267212), (64, 34700409), (72, 30844808), (96, 23133606), (144, 15422404), (192, 11566803), (281, 7903296), (288, 7711202), (562, 3951648), (576, 3855601), (843, 2634432), (1124, 1975824), (1686, 1317216), (2248, 987912), (2529, 878144), (3372, 658608), (4496, 493956), (5058, 439072), (6744, 329304), (8992, 246978), (10116, 219536), (13488, 164652), (13721, 161856), (17984, 123489), (20232, 109768), (26976, 82326), (27442, 80928), (40464, 54884), (41163, 53952)]