22679838

素因数分解:

$2^1\times 3^4\times {\mathrm{139999}}^1$

素因数の和:140013

約数の個数: 20

約数和(自身を含む): 50820000

約数和(自身を除く): 28140162

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 139999, 279998, 419997, 839994, 1259991, 2519982, 3779973, 7559946, 11339919, 22679838]

約数ペア:

[(1, 22679838), (2, 11339919), (3, 7559946), (6, 3779973), (9, 2519982), (18, 1259991), (27, 839994), (54, 419997), (81, 279998), (162, 139999)]