9990527.00000000

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{5309}}^1$

素因数の和:5595

約数の個数: 24

約数和(自身を含む): 121322880

約数和(自身を除く): 58018364

約数列:

[1, 2, 4, 11, 22, 44, 271, 542, 1084, 2981, 5309, 5962, 10618, 11924, 21236, 58399, 116798, 233596, 1438739, 2877478, 5754956, 15826129, 31652258, 63304516]

約数ペア:

[(1, 63304516), (2, 31652258), (4, 15826129), (11, 5754956), (22, 2877478), (44, 1438739), (271, 233596), (542, 116798), (1084, 58399), (2981, 21236), (5309, 11924), (5962, 10618)]