8200940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37277}}^1$

素因数の和:37297

約数の個数: 24

約数和(自身を含む): 18788112

約数和(自身を除く): 10587172

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 37277, 74554, 149108, 186385, 372770, 410047, 745540, 820094, 1640188, 2050235, 4100470, 8200940]

約数ペア:

[(1, 8200940), (2, 4100470), (4, 2050235), (5, 1640188), (10, 820094), (11, 745540), (20, 410047), (22, 372770), (44, 186385), (55, 149108), (110, 74554), (220, 37277)]