211050950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{383729}}^1$

素因数の和:383752

約数の個数: 24

約数和(自身を含む): 428242680

約数和(自身を除く): 217191730

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 383729, 767458, 1918645, 3837290, 4221019, 8442038, 9593225, 19186450, 21105095, 42210190, 105525475, 211050950]

約数ペア:

[(1, 211050950), (2, 105525475), (5, 42210190), (10, 21105095), (11, 19186450), (22, 9593225), (25, 8442038), (50, 4221019), (55, 3837290), (110, 1918645), (275, 767458), (550, 383729)]