21022584

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79631}}^1$

素因数の和:79651

約数の個数: 32

約数和(自身を含む): 57335040

約数和(自身を除く): 36312456

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 79631, 159262, 238893, 318524, 477786, 637048, 875941, 955572, 1751882, 1911144, 2627823, 3503764, 5255646, 7007528, 10511292, 21022584]

約数ペア:

[(1, 21022584), (2, 10511292), (3, 7007528), (4, 5255646), (6, 3503764), (8, 2627823), (11, 1911144), (12, 1751882), (22, 955572), (24, 875941), (33, 637048), (44, 477786), (66, 318524), (88, 238893), (132, 159262), (264, 79631)]