217287334

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2689}}^1\times {\mathrm{3673}}^1$

素因数の和:6375

約数の個数: 16

約数和(自身を含む): 355790160

約数和(自身を除く): 138502826

約数列:

[1, 2, 11, 22, 2689, 3673, 5378, 7346, 29579, 40403, 59158, 80806, 9876697, 19753394, 108643667, 217287334]

約数ペア:

[(1, 217287334), (2, 108643667), (11, 19753394), (22, 9876697), (2689, 80806), (3673, 59158), (5378, 40403), (7346, 29579)]