22807494

素因数分解:

$2^1\times 3^6\times {\mathrm{15643}}^1$

素因数の和:15663

約数の個数: 28

約数和(自身を含む): 51296676

約数和(自身を除く): 28489182

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 15643, 31286, 46929, 93858, 140787, 281574, 422361, 844722, 1267083, 2534166, 3801249, 7602498, 11403747, 22807494]

約数ペア:

[(1, 22807494), (2, 11403747), (3, 7602498), (6, 3801249), (9, 2534166), (18, 1267083), (27, 844722), (54, 422361), (81, 281574), (162, 140787), (243, 93858), (486, 46929), (729, 31286), (1458, 15643)]