231562012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{10987}}^1$

素因数の和:11481

約数の個数: 24

約数和(自身を含む): 443036160

約数和(自身を除く): 211474148

約数列:

[1, 2, 4, 11, 22, 44, 479, 958, 1916, 5269, 10538, 10987, 21076, 21974, 43948, 120857, 241714, 483428, 5262773, 10525546, 21051092, 57890503, 115781006, 231562012]

約数ペア:

[(1, 231562012), (2, 115781006), (4, 57890503), (11, 21051092), (22, 10525546), (44, 5262773), (479, 483428), (958, 241714), (1916, 120857), (5269, 43948), (10538, 21974), (10987, 21076)]