14390486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 25056000

約数和(自身を除く): 10665514

約数列:

[1, 2, 11, 19, 22, 38, 173, 199, 209, 346, 398, 418, 1903, 2189, 3287, 3781, 3806, 4378, 6574, 7562, 34427, 36157, 41591, 68854, 72314, 83182, 378697, 654113, 757394, 1308226, 7195243, 14390486]

約数ペア:

[(1, 14390486), (2, 7195243), (11, 1308226), (19, 757394), (22, 654113), (38, 378697), (173, 83182), (199, 72314), (209, 68854), (346, 41591), (398, 36157), (418, 34427), (1903, 7562), (2189, 6574), (3287, 4378), (3781, 3806)]