22553937

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2539}}^1$

素因数の和:2602

約数の個数: 32

約数和(自身を含む): 39014400

約数和(自身を除く): 16460463

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 987, 1269, 2539, 2961, 7617, 8883, 17773, 22851, 53319, 68553, 119333, 159957, 357999, 479871, 835331, 1073997, 2505993, 3221991, 7517979, 22553937]

約数ペア:

[(1, 22553937), (3, 7517979), (7, 3221991), (9, 2505993), (21, 1073997), (27, 835331), (47, 479871), (63, 357999), (141, 159957), (189, 119333), (329, 68553), (423, 53319), (987, 22851), (1269, 17773), (2539, 8883), (2961, 7617)]