2899223558

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2887}}^1\times {\mathrm{6521}}^1$

素因数の和:9428

約数の個数: 32

約数和(自身を含む): 5424634368

約数和(自身を除く): 2525410810

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 2887, 5774, 6521, 13042, 20209, 31757, 40418, 45647, 63514, 71731, 91294, 143462, 222299, 444598, 502117, 1004234, 18826127, 37652254, 131782889, 207087397, 263565778, 414174794, 1449611779, 2899223558]

約数ペア:

[(1, 2899223558), (2, 1449611779), (7, 414174794), (11, 263565778), (14, 207087397), (22, 131782889), (77, 37652254), (154, 18826127), (2887, 1004234), (5774, 502117), (6521, 444598), (13042, 222299), (20209, 143462), (31757, 91294), (40418, 71731), (45647, 63514)]