20114776

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{228577}}^1$

素因数の和:228594

約数の個数: 16

約数和(自身を含む): 41144040

約数和(自身を除く): 21029264

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 228577, 457154, 914308, 1828616, 2514347, 5028694, 10057388, 20114776]

約数ペア:

[(1, 20114776), (2, 10057388), (4, 5028694), (8, 2514347), (11, 1828616), (22, 914308), (44, 457154), (88, 228577)]