22107526

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:449

約数の個数: 48

約数和(自身を含む): 42024960

約数和(自身を除く): 19917434

約数列:

[1, 2, 7, 14, 19, 31, 38, 49, 62, 98, 133, 217, 266, 383, 434, 589, 766, 931, 1178, 1519, 1862, 2681, 3038, 4123, 5362, 7277, 8246, 11873, 14554, 18767, 23746, 28861, 37534, 50939, 57722, 83111, 101878, 166222, 225587, 356573, 451174, 581777, 713146, 1163554, 1579109, 3158218, 11053763, 22107526]

約数ペア:

[(1, 22107526), (2, 11053763), (7, 3158218), (14, 1579109), (19, 1163554), (31, 713146), (38, 581777), (49, 451174), (62, 356573), (98, 225587), (133, 166222), (217, 101878), (266, 83111), (383, 57722), (434, 50939), (589, 37534), (766, 28861), (931, 23746), (1178, 18767), (1519, 14554), (1862, 11873), (2681, 8246), (3038, 7277), (4123, 5362)]