223053568

素因数分解:

$2^8\times {\mathrm{871303}}^1$

素因数の和:871319

約数の個数: 18

約数和(自身を含む): 445236344

約数和(自身を除く): 222182776

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 871303, 1742606, 3485212, 6970424, 13940848, 27881696, 55763392, 111526784, 223053568]

約数ペア:

[(1, 223053568), (2, 111526784), (4, 55763392), (8, 27881696), (16, 13940848), (32, 6970424), (64, 3485212), (128, 1742606), (256, 871303)]