11742940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53377}}^1$

素因数の和:53397

約数の個数: 24

約数和(自身を含む): 26902512

約数和(自身を除く): 15159572

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 53377, 106754, 213508, 266885, 533770, 587147, 1067540, 1174294, 2348588, 2935735, 5871470, 11742940]

約数ペア:

[(1, 11742940), (2, 5871470), (4, 2935735), (5, 2348588), (10, 1174294), (11, 1067540), (20, 587147), (22, 533770), (44, 266885), (55, 213508), (110, 106754), (220, 53377)]