2220203896

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{827}}^1\times {\mathrm{4597}}^1$

素因数の和:5503

約数の個数: 32

約数和(自身を含む): 4225929840

約数和(自身を除く): 2005725944

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 827, 1654, 3308, 4597, 6616, 9194, 18388, 36776, 60371, 120742, 241484, 335581, 482968, 671162, 1342324, 2684648, 3801719, 7603438, 15206876, 30413752, 277525487, 555050974, 1110101948, 2220203896]

約数ペア:

[(1, 2220203896), (2, 1110101948), (4, 555050974), (8, 277525487), (73, 30413752), (146, 15206876), (292, 7603438), (584, 3801719), (827, 2684648), (1654, 1342324), (3308, 671162), (4597, 482968), (6616, 335581), (9194, 241484), (18388, 120742), (36776, 60371)]