427341244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1913}}^1\times {\mathrm{5077}}^1$

素因数の和:7005

約数の個数: 24

約数和(自身を含む): 816420528

約数和(自身を除く): 389079284

約数列:

[1, 2, 4, 11, 22, 44, 1913, 3826, 5077, 7652, 10154, 20308, 21043, 42086, 55847, 84172, 111694, 223388, 9712301, 19424602, 38849204, 106835311, 213670622, 427341244]

約数ペア:

[(1, 427341244), (2, 213670622), (4, 106835311), (11, 38849204), (22, 19424602), (44, 9712301), (1913, 223388), (3826, 111694), (5077, 84172), (7652, 55847), (10154, 42086), (20308, 21043)]