328508884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{439183}}^1$

素因数の和:439215

約数の個数: 24

約数和(自身を含む): 664046208

約数和(自身を除く): 335537324

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 439183, 878366, 1756732, 4831013, 7466111, 9662026, 14932222, 19324052, 29864444, 82127221, 164254442, 328508884]

約数ペア:

[(1, 328508884), (2, 164254442), (4, 82127221), (11, 29864444), (17, 19324052), (22, 14932222), (34, 9662026), (44, 7466111), (68, 4831013), (187, 1756732), (374, 878366), (748, 439183)]