219025922

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{80347}}^1$

素因数の和:80425

約数の個数: 16

約数和(自身を含む): 347103360

約数和(自身を除く): 128077438

約数列:

[1, 2, 29, 47, 58, 94, 1363, 2726, 80347, 160694, 2330063, 3776309, 4660126, 7552618, 109512961, 219025922]

約数ペア:

[(1, 219025922), (2, 109512961), (29, 7552618), (47, 4660126), (58, 3776309), (94, 2330063), (1363, 160694), (2726, 80347)]