211176044

素因数分解:

$2^2\times {\mathrm{457}}^1\times {\mathrm{115523}}^1$

素因数の和:115984

約数の個数: 12

約数和(自身を含む): 370369944

約数和(自身を除く): 159193900

約数列:

[1, 2, 4, 457, 914, 1828, 115523, 231046, 462092, 52794011, 105588022, 211176044]

約数ペア:

[(1, 211176044), (2, 105588022), (4, 52794011), (457, 462092), (914, 231046), (1828, 115523)]