2209120

素因数分解:

$2^5\times 5^1\times {\mathrm{13807}}^1$

素因数の和:13822

約数の個数: 24

約数和(自身を含む): 5219424

約数和(自身を除く): 3010304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 13807, 27614, 55228, 69035, 110456, 138070, 220912, 276140, 441824, 552280, 1104560, 2209120]

約数ペア:

[(1, 2209120), (2, 1104560), (4, 552280), (5, 441824), (8, 276140), (10, 220912), (16, 138070), (20, 110456), (32, 69035), (40, 55228), (80, 27614), (160, 13807)]