2022220376

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2447}}^1\times {\mathrm{9391}}^1$

素因数の和:11855

約数の個数: 32

約数和(自身を含む): 4138490880

約数和(自身を除く): 2116270504

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2447, 4894, 9391, 9788, 18782, 19576, 26917, 37564, 53834, 75128, 103301, 107668, 206602, 215336, 413204, 826408, 22979777, 45959554, 91919108, 183838216, 252777547, 505555094, 1011110188, 2022220376]

約数ペア:

[(1, 2022220376), (2, 1011110188), (4, 505555094), (8, 252777547), (11, 183838216), (22, 91919108), (44, 45959554), (88, 22979777), (2447, 826408), (4894, 413204), (9391, 215336), (9788, 206602), (18782, 107668), (19576, 103301), (26917, 75128), (37564, 53834)]