2200804928

素因数分解:

$2^6\times 7^1\times {\mathrm{4912511}}^1$

素因数の和:4912530

約数の個数: 28

約数和(自身を含む): 4991112192

約数和(自身を除く): 2790307264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 4912511, 9825022, 19650044, 34387577, 39300088, 68775154, 78600176, 137550308, 157200352, 275100616, 314400704, 550201232, 1100402464, 2200804928]

約数ペア:

[(1, 2200804928), (2, 1100402464), (4, 550201232), (7, 314400704), (8, 275100616), (14, 157200352), (16, 137550308), (28, 78600176), (32, 68775154), (56, 39300088), (64, 34387577), (112, 19650044), (224, 9825022), (448, 4912511)]