222719922

素因数分解:

$2^1\times 3^3\times {\mathrm{4124443}}^1$

素因数の和:4124454

約数の個数: 16

約数和(自身を含む): 494933280

約数和(自身を除く): 272213358

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4124443, 8248886, 12373329, 24746658, 37119987, 74239974, 111359961, 222719922]

約数ペア:

[(1, 222719922), (2, 111359961), (3, 74239974), (6, 37119987), (9, 24746658), (18, 12373329), (27, 8248886), (54, 4124443)]