2211258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:211

約数の個数: 64

約数和(自身を含む): 5667840

約数和(自身を除く): 3456582

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 34, 38, 42, 51, 57, 102, 114, 119, 133, 163, 238, 266, 323, 326, 357, 399, 489, 646, 714, 798, 969, 978, 1141, 1938, 2261, 2282, 2771, 3097, 3423, 4522, 5542, 6194, 6783, 6846, 8313, 9291, 13566, 16626, 18582, 19397, 21679, 38794, 43358, 52649, 58191, 65037, 105298, 116382, 130074, 157947, 315894, 368543, 737086, 1105629, 2211258]

約数ペア:

[(1, 2211258), (2, 1105629), (3, 737086), (6, 368543), (7, 315894), (14, 157947), (17, 130074), (19, 116382), (21, 105298), (34, 65037), (38, 58191), (42, 52649), (51, 43358), (57, 38794), (102, 21679), (114, 19397), (119, 18582), (133, 16626), (163, 13566), (238, 9291), (266, 8313), (323, 6846), (326, 6783), (357, 6194), (399, 5542), (489, 4522), (646, 3423), (714, 3097), (798, 2771), (969, 2282), (978, 2261), (1141, 1938)]