22681802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1117}}^1$

素因数の和:1214

約数の個数: 32

約数和(自身を含む): 40569984

約数和(自身を除く): 17888182

約数列:

[1, 2, 11, 13, 22, 26, 71, 142, 143, 286, 781, 923, 1117, 1562, 1846, 2234, 10153, 12287, 14521, 20306, 24574, 29042, 79307, 158614, 159731, 319462, 872377, 1030991, 1744754, 2061982, 11340901, 22681802]

約数ペア:

[(1, 22681802), (2, 11340901), (11, 2061982), (13, 1744754), (22, 1030991), (26, 872377), (71, 319462), (142, 159731), (143, 158614), (286, 79307), (781, 29042), (923, 24574), (1117, 20306), (1562, 14521), (1846, 12287), (2234, 10153)]