33131908

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{199}}^1\times {\mathrm{389}}^1$

素因数の和:699

約数の個数: 24

約数和(自身を含む): 58968000

約数和(自身を除く): 25836092

約数列:

[1, 2, 4, 107, 199, 214, 389, 398, 428, 778, 796, 1556, 21293, 41623, 42586, 77411, 83246, 85172, 154822, 166492, 309644, 8282977, 16565954, 33131908]

約数ペア:

[(1, 33131908), (2, 16565954), (4, 8282977), (107, 309644), (199, 166492), (214, 154822), (389, 85172), (398, 83246), (428, 77411), (778, 42586), (796, 41623), (1556, 21293)]