16888941850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{857}}^1\times {\mathrm{35831}}^1$

素因数の和:36711

約数の個数: 48

約数和(自身を含む): 34310143296

約数和(自身を除く): 17421201446

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 857, 1714, 4285, 8570, 9427, 18854, 21425, 35831, 42850, 47135, 71662, 94270, 179155, 235675, 358310, 394141, 471350, 788282, 895775, 1791550, 1970705, 3941410, 9853525, 19707050, 30707167, 61414334, 153535835, 307071670, 337778837, 675557674, 767679175, 1535358350, 1688894185, 3377788370, 8444470925, 16888941850]

約数ペア:

[(1, 16888941850), (2, 8444470925), (5, 3377788370), (10, 1688894185), (11, 1535358350), (22, 767679175), (25, 675557674), (50, 337778837), (55, 307071670), (110, 153535835), (275, 61414334), (550, 30707167), (857, 19707050), (1714, 9853525), (4285, 3941410), (8570, 1970705), (9427, 1791550), (18854, 895775), (21425, 788282), (35831, 471350), (42850, 394141), (47135, 358310), (71662, 235675), (94270, 179155)]