9361880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21277}}^1$

素因数の和:21299

約数の個数: 32

約数和(自身を含む): 22980240

約数和(自身を除く): 13618360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 21277, 42554, 85108, 106385, 170216, 212770, 234047, 425540, 468094, 851080, 936188, 1170235, 1872376, 2340470, 4680940, 9361880]

約数ペア:

[(1, 9361880), (2, 4680940), (4, 2340470), (5, 1872376), (8, 1170235), (10, 936188), (11, 851080), (20, 468094), (22, 425540), (40, 234047), (44, 212770), (55, 170216), (88, 106385), (110, 85108), (220, 42554), (440, 21277)]