2249118850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{4089307}}^1$

素因数の和:4089330

約数の個数: 24

約数和(自身を含む): 4563667728

約数和(自身を除く): 2314548878

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 4089307, 8178614, 20446535, 40893070, 44982377, 89964754, 102232675, 204465350, 224911885, 449823770, 1124559425, 2249118850]

約数ペア:

[(1, 2249118850), (2, 1124559425), (5, 449823770), (10, 224911885), (11, 204465350), (22, 102232675), (25, 89964754), (50, 44982377), (55, 40893070), (110, 20446535), (275, 8178614), (550, 4089307)]