9827950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:297

約数の個数: 48

約数和(自身を含む): 20248704

約数和(自身を除く): 10420754

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 107, 110, 167, 214, 275, 334, 535, 550, 835, 1070, 1177, 1670, 1837, 2354, 2675, 3674, 4175, 5350, 5885, 8350, 9185, 11770, 17869, 18370, 29425, 35738, 45925, 58850, 89345, 91850, 178690, 196559, 393118, 446725, 893450, 982795, 1965590, 4913975, 9827950]

約数ペア:

[(1, 9827950), (2, 4913975), (5, 1965590), (10, 982795), (11, 893450), (22, 446725), (25, 393118), (50, 196559), (55, 178690), (107, 91850), (110, 89345), (167, 58850), (214, 45925), (275, 35738), (334, 29425), (535, 18370), (550, 17869), (835, 11770), (1070, 9185), (1177, 8350), (1670, 5885), (1837, 5350), (2354, 4175), (2675, 3674)]