16221114

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3301}}^1$

素因数の和:3332

約数の個数: 64

約数和(自身を含む): 44378880

約数和(自身を除く): 28157766

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 3301, 4914, 6602, 9903, 19806, 23107, 29709, 42913, 46214, 59418, 69321, 85826, 89127, 128739, 138642, 178254, 207963, 257478, 300391, 386217, 415926, 600782, 623889, 772434, 901173, 1158651, 1247778, 1802346, 2317302, 2703519, 5407038, 8110557, 16221114]

約数ペア:

[(1, 16221114), (2, 8110557), (3, 5407038), (6, 2703519), (7, 2317302), (9, 1802346), (13, 1247778), (14, 1158651), (18, 901173), (21, 772434), (26, 623889), (27, 600782), (39, 415926), (42, 386217), (54, 300391), (63, 257478), (78, 207963), (91, 178254), (117, 138642), (126, 128739), (182, 89127), (189, 85826), (234, 69321), (273, 59418), (351, 46214), (378, 42913), (546, 29709), (702, 23107), (819, 19806), (1638, 9903), (2457, 6602), (3301, 4914)]