22277272

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1297}}^1$

素因数の和:1435

約数の個数: 32

約数和(自身を含む): 44391600

約数和(自身を除く): 22114328

約数列:

[1, 2, 4, 8, 19, 38, 76, 113, 152, 226, 452, 904, 1297, 2147, 2594, 4294, 5188, 8588, 10376, 17176, 24643, 49286, 98572, 146561, 197144, 293122, 586244, 1172488, 2784659, 5569318, 11138636, 22277272]

約数ペア:

[(1, 22277272), (2, 11138636), (4, 5569318), (8, 2784659), (19, 1172488), (38, 586244), (76, 293122), (113, 197144), (152, 146561), (226, 98572), (452, 49286), (904, 24643), (1297, 17176), (2147, 10376), (2594, 8588), (4294, 5188)]