549429782

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1091}}^1\times {\mathrm{2081}}^1$

素因数の和:3196

約数の個数: 24

約数和(自身を含む): 907144056

約数和(自身を除く): 357714274

約数列:

[1, 2, 11, 22, 121, 242, 1091, 2081, 2182, 4162, 12001, 22891, 24002, 45782, 132011, 251801, 264022, 503602, 2270371, 4540742, 24974081, 49948162, 274714891, 549429782]

約数ペア:

[(1, 549429782), (2, 274714891), (11, 49948162), (22, 24974081), (121, 4540742), (242, 2270371), (1091, 503602), (2081, 264022), (2182, 251801), (4162, 132011), (12001, 45782), (22891, 24002)]