2257024

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 5630400

約数和(自身を除く): 3373376

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 229, 308, 352, 448, 458, 616, 704, 896, 916, 1232, 1408, 1603, 1832, 2464, 2519, 3206, 3664, 4928, 5038, 6412, 7328, 9856, 10076, 12824, 14656, 17633, 20152, 25648, 29312, 35266, 40304, 51296, 70532, 80608, 102592, 141064, 161216, 205184, 282128, 322432, 564256, 1128512, 2257024]

約数ペア:

[(1, 2257024), (2, 1128512), (4, 564256), (7, 322432), (8, 282128), (11, 205184), (14, 161216), (16, 141064), (22, 102592), (28, 80608), (32, 70532), (44, 51296), (56, 40304), (64, 35266), (77, 29312), (88, 25648), (112, 20152), (128, 17633), (154, 14656), (176, 12824), (224, 10076), (229, 9856), (308, 7328), (352, 6412), (448, 5038), (458, 4928), (616, 3664), (704, 3206), (896, 2519), (916, 2464), (1232, 1832), (1408, 1603)]