283866

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:67

約数の個数: 48

約数和(自身を含む): 689472

約数和(自身を除く): 405606

約数列:

[1, 2, 3, 6, 11, 17, 22, 23, 33, 34, 46, 51, 66, 69, 102, 121, 138, 187, 242, 253, 363, 374, 391, 506, 561, 726, 759, 782, 1122, 1173, 1518, 2057, 2346, 2783, 4114, 4301, 5566, 6171, 8349, 8602, 12342, 12903, 16698, 25806, 47311, 94622, 141933, 283866]

約数ペア:

[(1, 283866), (2, 141933), (3, 94622), (6, 47311), (11, 25806), (17, 16698), (22, 12903), (23, 12342), (33, 8602), (34, 8349), (46, 6171), (51, 5566), (66, 4301), (69, 4114), (102, 2783), (121, 2346), (138, 2057), (187, 1518), (242, 1173), (253, 1122), (363, 782), (374, 759), (391, 726), (506, 561)]