2223830398

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{2503}}^1\times {\mathrm{10331}}^1$

素因数の和:12879

約数の個数: 16

約数和(自身を含む): 3415015296

約数和(自身を除く): 1191184898

約数列:

[1, 2, 43, 86, 2503, 5006, 10331, 20662, 107629, 215258, 444233, 888466, 25858493, 51716986, 1111915199, 2223830398]

約数ペア:

[(1, 2223830398), (2, 1111915199), (43, 51716986), (86, 25858493), (2503, 888466), (5006, 444233), (10331, 215258), (20662, 107629)]