20221036869

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{766907}}^1$

素因数の和:766985

約数の個数: 32

約数和(自身を含む): 31805208576

約数和(自身を除く): 11584171707

約数列:

[1, 3, 11, 17, 33, 47, 51, 141, 187, 517, 561, 799, 1551, 2397, 8789, 26367, 766907, 2300721, 8435977, 13037419, 25307931, 36044629, 39112257, 108133887, 143411609, 396490919, 430234827, 612758693, 1189472757, 1838276079, 6740345623, 20221036869]

約数ペア:

[(1, 20221036869), (3, 6740345623), (11, 1838276079), (17, 1189472757), (33, 612758693), (47, 430234827), (51, 396490919), (141, 143411609), (187, 108133887), (517, 39112257), (561, 36044629), (799, 25307931), (1551, 13037419), (2397, 8435977), (8789, 2300721), (26367, 766907)]