220790712

素因数分解:

$2^3\times 3^1\times {\mathrm{1031}}^1\times {\mathrm{8923}}^1$

素因数の和:9963

約数の個数: 32

約数和(自身を含む): 552574080

約数和(自身を除く): 331783368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1031, 2062, 3093, 4124, 6186, 8248, 8923, 12372, 17846, 24744, 26769, 35692, 53538, 71384, 107076, 214152, 9199613, 18399226, 27598839, 36798452, 55197678, 73596904, 110395356, 220790712]

約数ペア:

[(1, 220790712), (2, 110395356), (3, 73596904), (4, 55197678), (6, 36798452), (8, 27598839), (12, 18399226), (24, 9199613), (1031, 214152), (2062, 107076), (3093, 71384), (4124, 53538), (6186, 35692), (8248, 26769), (8923, 24744), (12372, 17846)]