22736012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{859}}^1$

素因数の和:1385

約数の個数: 24

約数和(自身を含む): 42982800

約数和(自身を除く): 20246788

約数列:

[1, 2, 4, 13, 26, 52, 509, 859, 1018, 1718, 2036, 3436, 6617, 11167, 13234, 22334, 26468, 44668, 437231, 874462, 1748924, 5684003, 11368006, 22736012]

約数ペア:

[(1, 22736012), (2, 11368006), (4, 5684003), (13, 1748924), (26, 874462), (52, 437231), (509, 44668), (859, 26468), (1018, 22334), (1718, 13234), (2036, 11167), (3436, 6617)]