6219884

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:278

約数の個数: 36

約数和(自身を含む): 12199824

約数和(自身を除く): 5979940

約数列:

[1, 2, 4, 11, 22, 44, 71, 121, 142, 181, 242, 284, 362, 484, 724, 781, 1562, 1991, 3124, 3982, 7964, 8591, 12851, 17182, 21901, 25702, 34364, 43802, 51404, 87604, 141361, 282722, 565444, 1554971, 3109942, 6219884]

約数ペア:

[(1, 6219884), (2, 3109942), (4, 1554971), (11, 565444), (22, 282722), (44, 141361), (71, 87604), (121, 51404), (142, 43802), (181, 34364), (242, 25702), (284, 21901), (362, 17182), (484, 12851), (724, 8591), (781, 7964), (1562, 3982), (1991, 3124)]