320051204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1301}}^1\times {\mathrm{5591}}^1$

素因数の和:6907

約数の個数: 24

約数和(自身を含む): 611585856

約数和(自身を除く): 291534652

約数列:

[1, 2, 4, 11, 22, 44, 1301, 2602, 5204, 5591, 11182, 14311, 22364, 28622, 57244, 61501, 123002, 246004, 7273891, 14547782, 29095564, 80012801, 160025602, 320051204]

約数ペア:

[(1, 320051204), (2, 160025602), (4, 80012801), (11, 29095564), (22, 14547782), (44, 7273891), (1301, 246004), (2602, 123002), (5204, 61501), (5591, 57244), (11182, 28622), (14311, 22364)]