224740328816

素因数分解:

$2^4\times {\mathrm{443}}^1\times {\mathrm{31707157}}^1$

素因数の和:31707608

約数の個数: 20

約数和(自身を含む): 436417322712

約数和(自身を除く): 211676993896

約数列:

[1, 2, 4, 8, 16, 443, 886, 1772, 3544, 7088, 31707157, 63414314, 126828628, 253657256, 507314512, 14046270551, 28092541102, 56185082204, 112370164408, 224740328816]

約数ペア:

[(1, 224740328816), (2, 112370164408), (4, 56185082204), (8, 28092541102), (16, 14046270551), (443, 507314512), (886, 253657256), (1772, 126828628), (3544, 63414314), (7088, 31707157)]