214947932

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{22741}}^1$

素因数の和:22901

約数の個数: 24

約数和(自身を含む): 401168880

約数和(自身を除く): 186220948

約数列:

[1, 2, 4, 17, 34, 68, 139, 278, 556, 2363, 4726, 9452, 22741, 45482, 90964, 386597, 773194, 1546388, 3160999, 6321998, 12643996, 53736983, 107473966, 214947932]

約数ペア:

[(1, 214947932), (2, 107473966), (4, 53736983), (17, 12643996), (34, 6321998), (68, 3160999), (139, 1546388), (278, 773194), (556, 386597), (2363, 90964), (4726, 45482), (9452, 22741)]