22189188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13903}}^1$

素因数の和:13936

約数の個数: 48

約数和(自身を含む): 62289920

約数和(自身を除く): 40100732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 13903, 27806, 41709, 55612, 83418, 97321, 166836, 194642, 264157, 291963, 389284, 528314, 583926, 792471, 1056628, 1167852, 1584942, 1849099, 3169884, 3698198, 5547297, 7396396, 11094594, 22189188]

約数ペア:

[(1, 22189188), (2, 11094594), (3, 7396396), (4, 5547297), (6, 3698198), (7, 3169884), (12, 1849099), (14, 1584942), (19, 1167852), (21, 1056628), (28, 792471), (38, 583926), (42, 528314), (57, 389284), (76, 291963), (84, 264157), (114, 194642), (133, 166836), (228, 97321), (266, 83418), (399, 55612), (532, 41709), (798, 27806), (1596, 13903)]