22055495

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{57287}}^1$

素因数の和:57310

約数の個数: 16

約数和(自身を含む): 32997888

約数和(自身を除く): 10942393

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 57287, 286435, 401009, 630157, 2005045, 3150785, 4411099, 22055495]

約数ペア:

[(1, 22055495), (5, 4411099), (7, 3150785), (11, 2005045), (35, 630157), (55, 401009), (77, 286435), (385, 57287)]