23161244

素因数分解:

$2^2\times {\mathrm{127}}^2\times {\mathrm{359}}^1$

素因数の和:617

約数の個数: 18

約数和(自身を含む): 40967640

約数和(自身を除く): 17806396

約数列:

[1, 2, 4, 127, 254, 359, 508, 718, 1436, 16129, 32258, 45593, 64516, 91186, 182372, 5790311, 11580622, 23161244]

約数ペア:

[(1, 23161244), (2, 11580622), (4, 5790311), (127, 182372), (254, 91186), (359, 64516), (508, 45593), (718, 32258), (1436, 16129)]