2217340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3823}}^1$

素因数の和:3861

約数の個数: 24

約数和(自身を含む): 4818240

約数和(自身を除く): 2600900

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 3823, 7646, 15292, 19115, 38230, 76460, 110867, 221734, 443468, 554335, 1108670, 2217340]

約数ペア:

[(1, 2217340), (2, 1108670), (4, 554335), (5, 443468), (10, 221734), (20, 110867), (29, 76460), (58, 38230), (116, 19115), (145, 15292), (290, 7646), (580, 3823)]