1229553556

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3992057}}^1$

素因数の和:3992079

約数の個数: 24

約数和(自身を含む): 2682662976

約数和(自身を除く): 1453109420

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 3992057, 7984114, 15968228, 27944399, 43912627, 55888798, 87825254, 111777596, 175650508, 307388389, 614776778, 1229553556]

約数ペア:

[(1, 1229553556), (2, 614776778), (4, 307388389), (7, 175650508), (11, 111777596), (14, 87825254), (22, 55888798), (28, 43912627), (44, 27944399), (77, 15968228), (154, 7984114), (308, 3992057)]