27446980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{124759}}^1$

素因数の和:124779

約数の個数: 24

約数和(自身を含む): 62879040

約数和(自身を除く): 35432060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 124759, 249518, 499036, 623795, 1247590, 1372349, 2495180, 2744698, 5489396, 6861745, 13723490, 27446980]

約数ペア:

[(1, 27446980), (2, 13723490), (4, 6861745), (5, 5489396), (10, 2744698), (11, 2495180), (20, 1372349), (22, 1247590), (44, 623795), (55, 499036), (110, 249518), (220, 124759)]