22355838

素因数分解:

$2^1\times 3^4\times {\mathrm{137999}}^1$

素因数の和:138013

約数の個数: 20

約数和(自身を含む): 50094000

約数和(自身を除く): 27738162

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 137999, 275998, 413997, 827994, 1241991, 2483982, 3725973, 7451946, 11177919, 22355838]

約数ペア:

[(1, 22355838), (2, 11177919), (3, 7451946), (6, 3725973), (9, 2483982), (18, 1241991), (27, 827994), (54, 413997), (81, 275998), (162, 137999)]