449318342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{2389}}^1$

素因数の和:2588

約数の個数: 32

約数和(自身を含む): 751645440

約数和(自身を除く): 302327098

約数列:

[1, 2, 11, 22, 83, 103, 166, 206, 913, 1133, 1826, 2266, 2389, 4778, 8549, 17098, 26279, 52558, 94039, 188078, 198287, 246067, 396574, 492134, 2181157, 2706737, 4362314, 5413474, 20423561, 40847122, 224659171, 449318342]

約数ペア:

[(1, 449318342), (2, 224659171), (11, 40847122), (22, 20423561), (83, 5413474), (103, 4362314), (166, 2706737), (206, 2181157), (913, 492134), (1133, 396574), (1826, 246067), (2266, 198287), (2389, 188078), (4778, 94039), (8549, 52558), (17098, 26279)]