225223832

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{221677}}^1$

素因数の和:221810

約数の個数: 16

約数和(自身を含む): 425621760

約数和(自身を除く): 200397928

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 221677, 443354, 886708, 1773416, 28152979, 56305958, 112611916, 225223832]

約数ペア:

[(1, 225223832), (2, 112611916), (4, 56305958), (8, 28152979), (127, 1773416), (254, 886708), (508, 443354), (1016, 221677)]