224997506

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{16493}}^1$

素因数の和:16873

約数の個数: 16

約数和(自身を含む): 356270400

約数和(自身を除く): 131272894

約数列:

[1, 2, 19, 38, 359, 718, 6821, 13642, 16493, 32986, 313367, 626734, 5920987, 11841974, 112498753, 224997506]

約数ペア:

[(1, 224997506), (2, 112498753), (19, 11841974), (38, 5920987), (359, 626734), (718, 313367), (6821, 32986), (13642, 16493)]