2218823032

素因数分解:

$2^3\times {\mathrm{6389}}^1\times {\mathrm{43411}}^1$

素因数の和:49806

約数の個数: 16

約数和(自身を含む): 4161040200

約数和(自身を除く): 1942217168

約数列:

[1, 2, 4, 8, 6389, 12778, 25556, 43411, 51112, 86822, 173644, 347288, 277352879, 554705758, 1109411516, 2218823032]

約数ペア:

[(1, 2218823032), (2, 1109411516), (4, 554705758), (8, 277352879), (6389, 347288), (12778, 173644), (25556, 86822), (43411, 51112)]