103445540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{470207}}^1$

素因数の和:470227

約数の個数: 24

約数和(自身を含む): 236984832

約数和(自身を除く): 133539292

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 470207, 940414, 1880828, 2351035, 4702070, 5172277, 9404140, 10344554, 20689108, 25861385, 51722770, 103445540]

約数ペア:

[(1, 103445540), (2, 51722770), (4, 25861385), (5, 20689108), (10, 10344554), (11, 9404140), (20, 5172277), (22, 4702070), (44, 2351035), (55, 1880828), (110, 940414), (220, 470207)]