6824840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15511}}^1$

素因数の和:15533

約数の個数: 32

約数和(自身を含む): 16752960

約数和(自身を除く): 9928120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 15511, 31022, 62044, 77555, 124088, 155110, 170621, 310220, 341242, 620440, 682484, 853105, 1364968, 1706210, 3412420, 6824840]

約数ペア:

[(1, 6824840), (2, 3412420), (4, 1706210), (5, 1364968), (8, 853105), (10, 682484), (11, 620440), (20, 341242), (22, 310220), (40, 170621), (44, 155110), (55, 124088), (88, 77555), (110, 62044), (220, 31022), (440, 15511)]