245369029246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{587007247}}^1$

素因数の和:587007279

約数の個数: 16

約数和(自身を含む): 422645218560

約数和(自身を除く): 177276189314

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 587007247, 1174014494, 6457079717, 11153137693, 12914159434, 22306275386, 122684514623, 245369029246]

約数ペア:

[(1, 245369029246), (2, 122684514623), (11, 22306275386), (19, 12914159434), (22, 11153137693), (38, 6457079717), (209, 1174014494), (418, 587007247)]