31880496956

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103508107}}^1$

素因数の和:103508129

約数の個数: 24

約数和(自身を含む): 69557448576

約数和(自身を除く): 37676951620

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 103508107, 207016214, 414032428, 724556749, 1138589177, 1449113498, 2277178354, 2898226996, 4554356708, 7970124239, 15940248478, 31880496956]

約数ペア:

[(1, 31880496956), (2, 15940248478), (4, 7970124239), (7, 4554356708), (11, 2898226996), (14, 2277178354), (22, 1449113498), (28, 1138589177), (44, 724556749), (77, 414032428), (154, 207016214), (308, 103508107)]