219581282

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2309}}^1\times {\mathrm{2797}}^1$

素因数の和:5125

約数の個数: 16

約数和(自身を含む): 349022520

約数和(自身を除く): 129441238

約数列:

[1, 2, 17, 34, 2309, 2797, 4618, 5594, 39253, 47549, 78506, 95098, 6458273, 12916546, 109790641, 219581282]

約数ペア:

[(1, 219581282), (2, 109790641), (17, 12916546), (34, 6458273), (2309, 95098), (2797, 78506), (4618, 47549), (5594, 39253)]