22642113

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:154

約数の個数: 48

約数和(自身を含む): 36049536

約数和(自身を除く): 13407423

約数列:

[1, 3, 13, 17, 37, 39, 51, 71, 111, 169, 213, 221, 481, 507, 629, 663, 923, 1207, 1443, 1887, 2627, 2769, 2873, 3621, 6253, 7881, 8177, 8619, 11999, 15691, 18759, 24531, 34151, 35997, 44659, 47073, 102453, 106301, 133977, 203983, 318903, 443963, 580567, 611949, 1331889, 1741701, 7547371, 22642113]

約数ペア:

[(1, 22642113), (3, 7547371), (13, 1741701), (17, 1331889), (37, 611949), (39, 580567), (51, 443963), (71, 318903), (111, 203983), (169, 133977), (213, 106301), (221, 102453), (481, 47073), (507, 44659), (629, 35997), (663, 34151), (923, 24531), (1207, 18759), (1443, 15691), (1887, 11999), (2627, 8619), (2769, 8177), (2873, 7881), (3621, 6253)]