307908322

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1\times {\mathrm{5647}}^1$

素因数の和:5985

約数の個数: 16

約数和(自身を含む): 467654400

約数和(自身を除く): 159746078

約数列:

[1, 2, 137, 199, 274, 398, 5647, 11294, 27263, 54526, 773639, 1123753, 1547278, 2247506, 153954161, 307908322]

約数ペア:

[(1, 307908322), (2, 153954161), (137, 2247506), (199, 1547278), (274, 1123753), (398, 773639), (5647, 54526), (11294, 27263)]